[{"user_id":"41470","doi":"10.1109/icarm62033.2024.10715896","publisher":"IEEE","_id":"57180","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2024-11-18T10:41:11Z","title":"Boosting Low Data PINN Robustness with Transfer Learning*","year":"2024","status":"public","author":[{"last_name":"Lenz","first_name":"Cederic","full_name":"Lenz, Cederic"},{"id":"52175","last_name":"Bause","first_name":"Maximilian","full_name":"Bause, Maximilian"},{"last_name":"Henke","first_name":"Christian","full_name":"Henke, Christian"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"}],"type":"conference","department":[{"_id":"153"},{"_id":"241"}],"date_created":"2024-11-18T10:14:14Z","quality_controlled":"1","publication":"2024 International Conference on Advanced Robotics and Mechatronics (ICARM)","citation":{"ama":"Lenz C, Bause M, Henke C, Trächtler A. Boosting Low Data PINN Robustness with Transfer Learning*. In: <i>2024 International Conference on Advanced Robotics and Mechatronics (ICARM)</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">10.1109/icarm62033.2024.10715896</a>","bibtex":"@inproceedings{Lenz_Bause_Henke_Trächtler_2024, title={Boosting Low Data PINN Robustness with Transfer Learning*}, DOI={<a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">10.1109/icarm62033.2024.10715896</a>}, booktitle={2024 International Conference on Advanced Robotics and Mechatronics (ICARM)}, publisher={IEEE}, author={Lenz, Cederic and Bause, Maximilian and Henke, Christian and Trächtler, Ansgar}, year={2024} }","mla":"Lenz, Cederic, et al. “Boosting Low Data PINN Robustness with Transfer Learning*.” <i>2024 International Conference on Advanced Robotics and Mechatronics (ICARM)</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">10.1109/icarm62033.2024.10715896</a>.","chicago":"Lenz, Cederic, Maximilian Bause, Christian Henke, and Ansgar Trächtler. “Boosting Low Data PINN Robustness with Transfer Learning*.” In <i>2024 International Conference on Advanced Robotics and Mechatronics (ICARM)</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">https://doi.org/10.1109/icarm62033.2024.10715896</a>.","short":"C. Lenz, M. Bause, C. Henke, A. Trächtler, in: 2024 International Conference on Advanced Robotics and Mechatronics (ICARM), IEEE, 2024.","apa":"Lenz, C., Bause, M., Henke, C., &#38; Trächtler, A. (2024). Boosting Low Data PINN Robustness with Transfer Learning*. <i>2024 International Conference on Advanced Robotics and Mechatronics (ICARM)</i>. <a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">https://doi.org/10.1109/icarm62033.2024.10715896</a>","ieee":"C. Lenz, M. Bause, C. Henke, and A. Trächtler, “Boosting Low Data PINN Robustness with Transfer Learning*,” 2024, doi: <a href=\"https://doi.org/10.1109/icarm62033.2024.10715896\">10.1109/icarm62033.2024.10715896</a>."}},{"language":[{"iso":"eng"}],"_id":"57181","publisher":"IEEE","user_id":"41470","doi":"10.1109/aim55361.2024.10637234","author":[{"last_name":"Lenz","first_name":"Cederic","full_name":"Lenz, Cederic"},{"full_name":"Bause, Maximilian","first_name":"Maximilian","last_name":"Bause","id":"52175"},{"last_name":"Reiling","first_name":"Fabian","full_name":"Reiling, Fabian"},{"full_name":"Henke, Christian","first_name":"Christian","last_name":"Henke"},{"first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552"}],"year":"2024","status":"public","title":"Contextual Anomaly Detection in Hot Forming Production Line using PINN Architecture","publication_status":"published","date_updated":"2024-11-18T10:47:15Z","date_created":"2024-11-18T10:14:46Z","department":[{"_id":"153"},{"_id":"241"}],"type":"conference","citation":{"mla":"Lenz, Cederic, et al. “Contextual Anomaly Detection in Hot Forming Production Line Using PINN Architecture.” <i>2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">10.1109/aim55361.2024.10637234</a>.","bibtex":"@inproceedings{Lenz_Bause_Reiling_Henke_Trächtler_2024, title={Contextual Anomaly Detection in Hot Forming Production Line using PINN Architecture}, DOI={<a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">10.1109/aim55361.2024.10637234</a>}, booktitle={2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)}, publisher={IEEE}, author={Lenz, Cederic and Bause, Maximilian and Reiling, Fabian and Henke, Christian and Trächtler, Ansgar}, year={2024} }","ama":"Lenz C, Bause M, Reiling F, Henke C, Trächtler A. Contextual Anomaly Detection in Hot Forming Production Line using PINN Architecture. In: <i>2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">10.1109/aim55361.2024.10637234</a>","ieee":"C. Lenz, M. Bause, F. Reiling, C. Henke, and A. Trächtler, “Contextual Anomaly Detection in Hot Forming Production Line using PINN Architecture,” 2024, doi: <a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">10.1109/aim55361.2024.10637234</a>.","apa":"Lenz, C., Bause, M., Reiling, F., Henke, C., &#38; Trächtler, A. (2024). Contextual Anomaly Detection in Hot Forming Production Line using PINN Architecture. <i>2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)</i>. <a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">https://doi.org/10.1109/aim55361.2024.10637234</a>","short":"C. Lenz, M. Bause, F. Reiling, C. Henke, A. Trächtler, in: 2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM), IEEE, 2024.","chicago":"Lenz, Cederic, Maximilian Bause, Fabian Reiling, Christian Henke, and Ansgar Trächtler. “Contextual Anomaly Detection in Hot Forming Production Line Using PINN Architecture.” In <i>2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/aim55361.2024.10637234\">https://doi.org/10.1109/aim55361.2024.10637234</a>."},"publication":"2024 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)","quality_controlled":"1"},{"publication_status":"published","date_updated":"2025-02-12T07:34:43Z","author":[{"first_name":"Arne Thorsten","last_name":"Rüting","full_name":"Rüting, Arne Thorsten"}],"year":"2024","status":"public","title":"Echtzeitfähige modellprädiktive Planung zeitoptimierter Trajektorien für kinematisch redundante Mechanismen auf industrieller Hardware","user_id":"82875","doi":"10.17619/UNIPB/1-2112","_id":"58450","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/doi/10.17619/UNIPB/1-2112"}],"abstract":[{"text":"Die vorliegende Arbeit befasst sich mit der modellprädiktiven Planung zeitoptimierter Trajektorien für mehrachsige kinematisch redundante Mechanismen. Es werden zunächst grundlegende Begriffe erläutert, bevor der Stand der Wissenschaft und Technik hinsichtlich der Trajektorienplanung von kinematisch redundanten und nicht-redundanten Mechanismen sowie der Ausführung von Optimierungen auf Industriesteuerungen vorgestellt wird. Im Anschluss wird die modellprädiktive Planung erläutert. Diese nutzt die Mehrdeutigkeit bei der Ermittlung der Gelenkpositionen kinematisch redundanter Mechanismen, um die Verfahrzeit zwischen Sollpositionen im Rahmen von Punkt-zu-Punkt-Bewegungen zu minimieren. Anhand eines kinematisch redundanten hybridkinematischen Mechanismus erfolgt zunächst eine simulative Validierung des Ansatzes. Bezogen auf die immer flexibler werdenden Fertigungen im Kontext Losgröße-1 sind jedoch echtzeitfähige selbstoptimierende Steuerungen erforderlich, die sich zur Laufzeit auf wechselnde Aufgaben einstellen und mit weiteren Systemen interagieren. Aus diesem Grund liegt der Fokus auf der echtzeitfähigen Ausführung des Ansatzes auf einer Industriesteuerung, ein entscheidender Punkt, um die erforderliche Flexibilität und industrielle Einsetzbarkeit zu erreichen und gleichzeitig ein signifikanter Unterschied zum Stand der Technik. Hierzu erfolgt die Umsetzung auf das reale System und der Nachweis der echtzeitfähigen Ausführung mit Optimierungszeiten kleiner einer Millisekunde.","lang":"eng"},{"text":"This thesis deals with the model-predictive planning of time-optimized trajectories for kinematically redundant multi-axes mechanisms. First, basic terms are explained before the current state-of-science and technology with regard to path planning for kinematically redundant and non-redundant mechanisms as well as the execution of optimizations on industrial controllers is presented. Next, the model-predictive planning is explained. Hereby, the ambiguity when calculating the joint positions of a kinematically redundant mechanism is used to minimize the movement time between set points with regard to point-to-point movements. Using a kinematically redundant hybrid mechanism, the approach is first validated with simulations. With regard to the increasing demands of more flexible manufacturing in context of batch size-1, real-time capable self-optimizing controls are necessary. Such controls adjust themselves to changing tasks during runtime and interact with other systems. Therefore, the focus is on the real-time execution of the approach on industrial controllers. This is a crucial point to achieve the required flexibility and industrial applicability, as well as to differ significantly from the state-of-the-art. For this purpose, the approach is implemented on the real system and the ability of a real-time execution with optimization times less than one millisecond is proven.","lang":"eng"}],"citation":{"mla":"Rüting, Arne Thorsten. <i>Echtzeitfähige Modellprädiktive Planung Zeitoptimierter Trajektorien Für Kinematisch Redundante Mechanismen Auf Industrieller Hardware</i>. 2024, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2112\">10.17619/UNIPB/1-2112</a>.","ama":"Rüting AT. <i>Echtzeitfähige Modellprädiktive Planung Zeitoptimierter Trajektorien Für Kinematisch Redundante Mechanismen Auf Industrieller Hardware</i>.; 2024. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2112\">10.17619/UNIPB/1-2112</a>","bibtex":"@book{Rüting_2024, title={Echtzeitfähige modellprädiktive Planung zeitoptimierter Trajektorien für kinematisch redundante Mechanismen auf industrieller Hardware}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2112\">10.17619/UNIPB/1-2112</a>}, author={Rüting, Arne Thorsten}, year={2024} }","apa":"Rüting, A. T. (2024). <i>Echtzeitfähige modellprädiktive Planung zeitoptimierter Trajektorien für kinematisch redundante Mechanismen auf industrieller Hardware</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-2112\">https://doi.org/10.17619/UNIPB/1-2112</a>","ieee":"A. T. Rüting, <i>Echtzeitfähige modellprädiktive Planung zeitoptimierter Trajektorien für kinematisch redundante Mechanismen auf industrieller Hardware</i>. 2024.","short":"A.T. Rüting, Echtzeitfähige Modellprädiktive Planung Zeitoptimierter Trajektorien Für Kinematisch Redundante Mechanismen Auf Industrieller Hardware, 2024.","chicago":"Rüting, Arne Thorsten. <i>Echtzeitfähige Modellprädiktive Planung Zeitoptimierter Trajektorien Für Kinematisch Redundante Mechanismen Auf Industrieller Hardware</i>, 2024. <a href=\"https://doi.org/10.17619/UNIPB/1-2112\">https://doi.org/10.17619/UNIPB/1-2112</a>."},"supervisor":[{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"},{"full_name":"Bertram, Torsten","first_name":"Torsten","last_name":"Bertram"}],"department":[{"_id":"153"},{"_id":"241"}],"oa":"1","type":"dissertation","date_created":"2025-01-30T14:53:50Z"},{"date_created":"2025-01-01T16:11:38Z","type":"journal_article","department":[{"_id":"153"},{"_id":"880"}],"publication":"PAMM","issue":"1","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Control engineering applications usually require a model that accurately represents the dynamics of the system. In addition to classical physical modeling, powerful data‐driven approaches are gaining popularity. However, the resulting models may not be ideal for control design due to their black‐box structure, which inherently limits interpretability. Formulating the system dynamics in port‐Hamiltonian form is highly beneficial, as its valuable property of passivity enables the straightforward design of globally stable controllers while ensuring physical interpretability. In a recently published article, we presented a method for data‐driven inference of port‐Hamiltonian models for complex mechatronic systems, requiring only fundamental physical prior knowledge. The resulting models accurately represent the nonlinear dynamics of the considered systems and are physically interpretable. In this contribution, we advance our previous work by including two key elements. Firstly, we demonstrate the application of the above described data‐driven PCHD models for controller design. Preserving the port‐Hamiltonian form in the closed loop not only guarantees global stability and robustness but also ensures desired speed and damping characteristics. Since control systems based on output measurements, which are continuously measured during operation due to the feedback structure, we secondly aim to use this data. Thus, we augment the existing modeling strategy with an intelligent adaptation approach to address uncertainties and (un)predictable system changes in mechatronic systems throughout their lifecycle, such as the installation of new components, wear, or temperature fluctuations during operation. Our proposed algorithm for recursively calculated data‐driven port‐Hamiltonian models utilizes a least‐squares approach with extensions such as automatically adjusting the forgetting factor and controlling the covariance matrix trace. We demonstrate the results through model‐based application on an academic example and experimental validation on a test bench.</jats:p>","lang":"eng"}],"main_file_link":[{"open_access":"1","url":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/pamm.202400154"}],"language":[{"iso":"eng"}],"doi":"10.1002/pamm.202400154","year":"2024","title":"Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design","author":[{"last_name":"Junker","orcid":"0009-0002-6475-2503","first_name":"Annika","full_name":"Junker, Annika","id":"41470"},{"id":"15402","full_name":"Timmermann, Julia","first_name":"Julia","last_name":"Timmermann"},{"id":"552","full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar"}],"publication_identifier":{"issn":["1617-7061","1617-7061"]},"date_updated":"2025-09-03T09:33:23Z","publication_status":"published","intvolume":"        25","oa":"1","citation":{"chicago":"Junker, Annika, Julia Timmermann, and Ansgar Trächtler. “Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design.” <i>PAMM</i> 25, no. 1 (2024). <a href=\"https://doi.org/10.1002/pamm.202400154\">https://doi.org/10.1002/pamm.202400154</a>.","short":"A. Junker, J. Timmermann, A. Trächtler, PAMM 25 (2024).","ieee":"A. Junker, J. Timmermann, and A. Trächtler, “Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design,” <i>PAMM</i>, vol. 25, no. 1, 2024, doi: <a href=\"https://doi.org/10.1002/pamm.202400154\">10.1002/pamm.202400154</a>.","apa":"Junker, A., Timmermann, J., &#38; Trächtler, A. (2024). Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design. <i>PAMM</i>, <i>25</i>(1). <a href=\"https://doi.org/10.1002/pamm.202400154\">https://doi.org/10.1002/pamm.202400154</a>","bibtex":"@article{Junker_Timmermann_Trächtler_2024, title={Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design}, volume={25}, DOI={<a href=\"https://doi.org/10.1002/pamm.202400154\">10.1002/pamm.202400154</a>}, number={1}, journal={PAMM}, publisher={Wiley}, author={Junker, Annika and Timmermann, Julia and Trächtler, Ansgar}, year={2024} }","ama":"Junker A, Timmermann J, Trächtler A. Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design. <i>PAMM</i>. 2024;25(1). doi:<a href=\"https://doi.org/10.1002/pamm.202400154\">10.1002/pamm.202400154</a>","mla":"Junker, Annika, et al. “Adaptive Data‐Driven Models in Port‐Hamiltonian Form for Control Design.” <i>PAMM</i>, vol. 25, no. 1, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/pamm.202400154\">10.1002/pamm.202400154</a>."},"quality_controlled":"1","project":[{"_id":"690","name":"DART: Datengetriebene Methoden in der Regelungstechnik"}],"_id":"57893","publisher":"Wiley","user_id":"15402","volume":25,"status":"public"},{"abstract":[{"text":"Model‐based state observers require high‐quality models to deliver accurate state estimates. However, due to time or cost shortage, modeling simplifications or numerical issues, models often have severe inaccuracies that may lead to insufficient and deficient control. Instead of attempting to iteratively model these deviations, we address the challenge by the concept of joint estimation. Thus, we assume a linear combination of suitable functions to approximate the inaccuracies. The parameters of the linear combination are supposed to be time invariant and augment the model's state. Subsequently, the parameters can be identified simultaneously to the states within the observer. Referring to the principle of Occam's razor, the parameters are claimed to be sparse. Our former work shows that estimating states and model inaccuracies simultaneously by a sparsity promoting unscented Kalman filter yields not only high accuracy but also provides interpretable representations of underlying inaccuracies. Based on this work, our contribution is twofold: First, we apply our approach finally on a real‐world test bench, namely a golf robot. Within the experimental setting, we investigate closed loop behavior as well as how suitable functions need to be chosen to approximate the inaccuracies in a physically interpretable way. Results do not only provide high state estimation accuracy but also meaningful insights into the system's inaccuracies. Second, we discuss and establish a method to automatically adapt and update the model based on collected data of the linear combination during operation. Examining past parameter estimates by principal component analysis, a moving window is utilized to extract the most dominant functions. These are kept characterizing the model inaccuracies, while nondominant functions are automatically neglected and refilled with novel function candidates. After analysis and rebuilding, this updated function set is subsequently fed back into the joint estimation loop and deployed for further estimation. Hence, we give a holistic paradigm of how to analyze and combat model inaccuracies while ensuring high state estimation accuracy. Within this setting, we once more investigate closed loop behavior and yield promising results. In conclusion, we show that the proposed observer provides a helpful tool to guarantee high estimation accuracy for models with severe inaccuracies or for situations with occurring deviations during operation, for example, due to mechanical wear or temperature changes.</jats:p>","lang":"eng"}],"issue":"1","publication":"PAMM","department":[{"_id":"153"},{"_id":"880"}],"type":"journal_article","date_created":"2025-03-17T07:06:12Z","intvolume":"        25","date_updated":"2025-09-03T10:36:10Z","publication_status":"published","publication_identifier":{"issn":["1617-7061","1617-7061"]},"author":[{"first_name":"Ricarda-Samantha","last_name":"Götte","full_name":"Götte, Ricarda-Samantha","id":"43992"},{"full_name":"Timmermann, Julia","first_name":"Julia","last_name":"Timmermann","id":"15402"}],"year":"2024","title":"Online Learning With Joint State and Model Estimation","doi":"10.1002/pamm.202400080","language":[{"iso":"eng"}],"project":[{"name":"DART: Datengetriebene Methoden in der Regelungstechnik","_id":"690"}],"citation":{"chicago":"Götte, Ricarda-Samantha, and Julia Timmermann. “Online Learning With Joint State and Model Estimation.” <i>PAMM</i> 25, no. 1 (2024). <a href=\"https://doi.org/10.1002/pamm.202400080\">https://doi.org/10.1002/pamm.202400080</a>.","short":"R.-S. Götte, J. Timmermann, PAMM 25 (2024).","apa":"Götte, R.-S., &#38; Timmermann, J. (2024). Online Learning With Joint State and Model Estimation. <i>PAMM</i>, <i>25</i>(1). <a href=\"https://doi.org/10.1002/pamm.202400080\">https://doi.org/10.1002/pamm.202400080</a>","ieee":"R.-S. Götte and J. Timmermann, “Online Learning With Joint State and Model Estimation,” <i>PAMM</i>, vol. 25, no. 1, 2024, doi: <a href=\"https://doi.org/10.1002/pamm.202400080\">10.1002/pamm.202400080</a>.","ama":"Götte R-S, Timmermann J. Online Learning With Joint State and Model Estimation. <i>PAMM</i>. 2024;25(1). doi:<a href=\"https://doi.org/10.1002/pamm.202400080\">10.1002/pamm.202400080</a>","bibtex":"@article{Götte_Timmermann_2024, title={Online Learning With Joint State and Model Estimation}, volume={25}, DOI={<a href=\"https://doi.org/10.1002/pamm.202400080\">10.1002/pamm.202400080</a>}, number={1}, journal={PAMM}, publisher={Wiley}, author={Götte, Ricarda-Samantha and Timmermann, Julia}, year={2024} }","mla":"Götte, Ricarda-Samantha, and Julia Timmermann. “Online Learning With Joint State and Model Estimation.” <i>PAMM</i>, vol. 25, no. 1, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/pamm.202400080\">10.1002/pamm.202400080</a>."},"status":"public","volume":25,"user_id":"15402","_id":"59051","publisher":"Wiley"},{"publisher":"IEEE","_id":"48577","language":[{"iso":"eng"}],"user_id":"41470","doi":"10.1109/icuas57906.2023.10156317","author":[{"first_name":"Mark","last_name":"Henkenjohann","full_name":"Henkenjohann, Mark"},{"full_name":"Nolte, Udo","first_name":"Udo","last_name":"Nolte"},{"first_name":"Christian","last_name":"Henke","full_name":"Henke, Christian"},{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"}],"year":"2023","title":"Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL","status":"public","publication_status":"published","date_updated":"2023-10-31T15:47:55Z","date_created":"2023-10-31T15:47:14Z","department":[{"_id":"153"},{"_id":"241"}],"type":"conference","citation":{"bibtex":"@inproceedings{Henkenjohann_Nolte_Henke_Trächtler_2023, title={Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL}, DOI={<a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">10.1109/icuas57906.2023.10156317</a>}, booktitle={2023 International Conference on Unmanned Aircraft Systems (ICUAS)}, publisher={IEEE}, author={Henkenjohann, Mark and Nolte, Udo and Henke, Christian and Trächtler, Ansgar}, year={2023} }","chicago":"Henkenjohann, Mark, Udo Nolte, Christian Henke, and Ansgar Trächtler. “Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL.” In <i>2023 International Conference on Unmanned Aircraft Systems (ICUAS)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">https://doi.org/10.1109/icuas57906.2023.10156317</a>.","short":"M. Henkenjohann, U. Nolte, C. Henke, A. Trächtler, in: 2023 International Conference on Unmanned Aircraft Systems (ICUAS), IEEE, 2023.","ama":"Henkenjohann M, Nolte U, Henke C, Trächtler A. Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL. In: <i>2023 International Conference on Unmanned Aircraft Systems (ICUAS)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">10.1109/icuas57906.2023.10156317</a>","ieee":"M. Henkenjohann, U. Nolte, C. Henke, and A. Trächtler, “Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL,” 2023, doi: <a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">10.1109/icuas57906.2023.10156317</a>.","mla":"Henkenjohann, Mark, et al. “Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL.” <i>2023 International Conference on Unmanned Aircraft Systems (ICUAS)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">10.1109/icuas57906.2023.10156317</a>.","apa":"Henkenjohann, M., Nolte, U., Henke, C., &#38; Trächtler, A. (2023). Novel Cascaded Incremental Nonlinear Dynamic Inversion Controller Approach for a Tiltrotor VTOL. <i>2023 International Conference on Unmanned Aircraft Systems (ICUAS)</i>. <a href=\"https://doi.org/10.1109/icuas57906.2023.10156317\">https://doi.org/10.1109/icuas57906.2023.10156317</a>"},"publication":"2023 International Conference on Unmanned Aircraft Systems (ICUAS)","quality_controlled":"1"},{"user_id":"14931","language":[{"iso":"eng"}],"_id":"44316","date_updated":"2023-11-07T00:01:46Z","conference":{"end_date":"2023-06-29","name":"The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023)","start_date":"2023-06-25","location":"Krakau"},"author":[{"full_name":"Rozo Vasquez, Julian","last_name":"Rozo Vasquez","first_name":"Julian"},{"id":"36287","full_name":"Arian, Bahman","first_name":"Bahman","last_name":"Arian"},{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"first_name":"Frank","last_name":"Walther","full_name":"Walther, Frank"},{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner","id":"233"},{"id":"552","full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler"}],"year":"2023","title":"Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L","status":"public","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"type":"conference","date_created":"2023-05-02T09:56:46Z","quality_controlled":"1","citation":{"mla":"Rozo Vasquez, Julian, et al. <i>Softsensor Model of Phase Transformation during Flow Forming of Metastable Austenitic Steel AISI 304L</i>. 2023.","bibtex":"@inproceedings{Rozo Vasquez_Arian_Kersting_Walther_Homberg_Trächtler_2023, title={Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L}, author={Rozo Vasquez, Julian and Arian, Bahman and Kersting, Lukas and Walther, Frank and Homberg, Werner and Trächtler, Ansgar}, year={2023} }","ama":"Rozo Vasquez J, Arian B, Kersting L, Walther F, Homberg W, Trächtler A. Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L. In: ; 2023.","ieee":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, and A. Trächtler, “Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L,” presented at the The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023), Krakau, 2023.","apa":"Rozo Vasquez, J., Arian, B., Kersting, L., Walther, F., Homberg, W., &#38; Trächtler, A. (2023). <i>Softsensor model of phase transformation during flow forming of metastable austenitic steel AISI 304L</i>. The 14th International Conference on Numerical Methods in Industrial Forming Processes (Numiform 2023), Krakau.","chicago":"Rozo Vasquez, Julian, Bahman Arian, Lukas Kersting, Frank Walther, Werner Homberg, and Ansgar Trächtler. “Softsensor Model of Phase Transformation during Flow Forming of Metastable Austenitic Steel AISI 304L,” 2023.","short":"J. Rozo Vasquez, B. Arian, L. Kersting, F. Walther, W. Homberg, A. Trächtler, in: 2023."}},{"department":[{"_id":"241"},{"_id":"153"}],"type":"journal_article","date_created":"2023-11-10T14:25:34Z","abstract":[{"lang":"eng","text":"In a punch-bending machine, wire products are manufactured for a wide range of industrial sectors, such as the electronics industry. The raw material for this process is flat wire made of high-strength steel. During the manufacturing process of the flat wire, residual stresses and plastic deformations are induced into the wire. These residual stresses and deformations fluctuate over the length of the semi-finished product and have a negative effect on the final product quality. Straightening machines are used to reduce this influence to a minimum. So far, the adjustment of a straightening machine has been performed manually, which is a lengthy and complex task even for an experienced worker. This inevitably leads to the use of inefficient straightening strategies and causes high rejection rates in the entire production process. Due to a lack of sensor information from the straightening operation, application of modern feedback control methods has not been practicable. This paper presents a novel design for a straightening machine with an integrated, precise straightening force measurement. By simultaneously monitoring the position of the straightening rollers, state variables of the straightening operation can be derived. Additionally, a tension control for feeding the flat wire is introduced. This is implemented to mitigate the disturbing effects caused by irregularities in the wire-feeding process. In the results of this article, the high precision of the developed force measurement design and its possible applications are shown."}],"issue":"22","publication":"Sensors","doi":"10.3390/s23229091","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/1424-8220/23/22/9091"}],"intvolume":"        23","date_updated":"2023-11-10T14:28:15Z","author":[{"full_name":"Bathelt, Lukas","first_name":"Lukas","last_name":"Bathelt"},{"last_name":"Scurk","first_name":"Maximilian","full_name":"Scurk, Maximilian"},{"id":"7904","last_name":"Djakow","first_name":"Eugen","full_name":"Djakow, Eugen"},{"first_name":"Christian","last_name":"Henke","full_name":"Henke, Christian"},{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"}],"publication_identifier":{"issn":["1424-8220"]},"year":"2023","title":"Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire","oa":"1","quality_controlled":"1","citation":{"short":"L. Bathelt, M. Scurk, E. Djakow, C. Henke, A. Trächtler, Sensors 23 (2023).","chicago":"Bathelt, Lukas, Maximilian Scurk, Eugen Djakow, Christian Henke, and Ansgar Trächtler. “Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire.” <i>Sensors</i> 23, no. 22 (2023). <a href=\"https://doi.org/10.3390/s23229091\">https://doi.org/10.3390/s23229091</a>.","apa":"Bathelt, L., Scurk, M., Djakow, E., Henke, C., &#38; Trächtler, A. (2023). Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire. <i>Sensors</i>, <i>23</i>(22). <a href=\"https://doi.org/10.3390/s23229091\">https://doi.org/10.3390/s23229091</a>","ieee":"L. Bathelt, M. Scurk, E. Djakow, C. Henke, and A. Trächtler, “Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire,” <i>Sensors</i>, vol. 23, no. 22, 2023, doi: <a href=\"https://doi.org/10.3390/s23229091\">10.3390/s23229091</a>.","ama":"Bathelt L, Scurk M, Djakow E, Henke C, Trächtler A. Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire. <i>Sensors</i>. 2023;23(22). doi:<a href=\"https://doi.org/10.3390/s23229091\">10.3390/s23229091</a>","bibtex":"@article{Bathelt_Scurk_Djakow_Henke_Trächtler_2023, title={Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire}, volume={23}, DOI={<a href=\"https://doi.org/10.3390/s23229091\">10.3390/s23229091</a>}, number={22}, journal={Sensors}, author={Bathelt, Lukas and Scurk, Maximilian and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar}, year={2023} }","mla":"Bathelt, Lukas, et al. “Novel Straightening-Machine Design with Integrated Force Measurement for Straightening of High-Strength Flat Wire.” <i>Sensors</i>, vol. 23, no. 22, 2023, doi:<a href=\"https://doi.org/10.3390/s23229091\">10.3390/s23229091</a>."},"volume":23,"user_id":"41470","_id":"48781","status":"public"},{"_id":"48570","language":[{"iso":"eng"}],"publisher":"IEEE","user_id":"41470","doi":"10.1109/indin51400.2023.10218108","author":[{"full_name":"Lenz, Cederic","first_name":"Cederic","last_name":"Lenz"},{"last_name":"Henke","first_name":"Christian","full_name":"Henke, Christian"},{"last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552"}],"title":"A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data","year":"2023","status":"public","publication_status":"published","date_updated":"2023-10-31T13:50:43Z","date_created":"2023-10-31T13:49:23Z","department":[{"_id":"153"},{"_id":"241"}],"type":"conference","citation":{"ama":"Lenz C, Henke C, Trächtler A. A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data. In: <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">10.1109/indin51400.2023.10218108</a>","bibtex":"@inproceedings{Lenz_Henke_Trächtler_2023, title={A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data}, DOI={<a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">10.1109/indin51400.2023.10218108</a>}, booktitle={2023 IEEE 21st International Conference on Industrial Informatics (INDIN)}, publisher={IEEE}, author={Lenz, Cederic and Henke, Christian and Trächtler, Ansgar}, year={2023} }","mla":"Lenz, Cederic, et al. “A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data.” <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">10.1109/indin51400.2023.10218108</a>.","chicago":"Lenz, Cederic, Christian Henke, and Ansgar Trächtler. “A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data.” In <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">https://doi.org/10.1109/indin51400.2023.10218108</a>.","short":"C. Lenz, C. Henke, A. Trächtler, in: 2023 IEEE 21st International Conference on Industrial Informatics (INDIN), IEEE, 2023.","apa":"Lenz, C., Henke, C., &#38; Trächtler, A. (2023). A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data. <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. <a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">https://doi.org/10.1109/indin51400.2023.10218108</a>","ieee":"C. Lenz, C. Henke, and A. Trächtler, “A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data,” 2023, doi: <a href=\"https://doi.org/10.1109/indin51400.2023.10218108\">10.1109/indin51400.2023.10218108</a>."},"publication":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","quality_controlled":"1"},{"type":"conference","department":[{"_id":"153"},{"_id":"241"}],"date_created":"2023-10-31T14:08:16Z","quality_controlled":"1","abstract":[{"text":"<jats:p>Abstract. To increase the sustainability of forming processes such as punch bending, homogenization of the processed semi-finished product is an essential step in the manufacturing process. High-strength wire materials are usually available as strip material before being further processed in a forming process. For storage and transport, the material is coiled onto coils and transported to the customer. During the coiling process, residual stresses and plastic deformation are introduced into the wire. Thus, the final product quality is also influenced by the geometry of the coil. Straightening machines are used in production lines to compensate for these. Once a straightening machine has been set up, the settings for the roll positions are usually not changed. As a result, there is no reaction to material fluctuations, which means that the components to be produced do not meet the dimensional accuracy requirements. This leads to an increase in the rejection rate in manufacturing processes. To reduce the rejection rate, it is necessary to enable dynamic and flexible infeed of the straightening rollers. In this context, an innovative control concept with disturbance compensation was developed for the straightening process. The disturbance compensation uses a disturbance model that predicts the change in bending curvature over the coil radius. With this prediction, the straightening machine can be adjusted specifically. The roller positions are adjusted by a subordinate position control. The additional feedback from measured geometric product properties from the following punching-bending process enables the straightening machine to be adjusted even in the case of unforeseen fluctuations in the material properties. In this way, it is possible to react to any material fluctuations as required. This novel, demand-oriented adjustment of the straightening machine is expected to result in a high increase in the efficiency of the production process and a reduction of the rejection rate. </jats:p>","lang":"eng"}],"publication":"Materials Research Proceedings","citation":{"mla":"Bathelt, Lukas, et al. “Innovative Self-Learning Disturbance Compensation for Straightening Processes.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-216\">10.21741/9781644902479-216</a>.","ama":"Bathelt L, Djakow E, Henke C, Trächtler A. Innovative self-learning disturbance compensation for straightening processes. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-216\">10.21741/9781644902479-216</a>","bibtex":"@inproceedings{Bathelt_Djakow_Henke_Trächtler_2023, title={Innovative self-learning disturbance compensation for straightening processes}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-216\">10.21741/9781644902479-216</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Bathelt, Lukas and Djakow, Eugen and Henke, Christian and Trächtler, Ansgar}, year={2023} }","apa":"Bathelt, L., Djakow, E., Henke, C., &#38; Trächtler, A. (2023). Innovative self-learning disturbance compensation for straightening processes. <i>Materials Research Proceedings</i>. <a href=\"https://doi.org/10.21741/9781644902479-216\">https://doi.org/10.21741/9781644902479-216</a>","ieee":"L. Bathelt, E. Djakow, C. Henke, and A. Trächtler, “Innovative self-learning disturbance compensation for straightening processes,” 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-216\">10.21741/9781644902479-216</a>.","short":"L. Bathelt, E. Djakow, C. Henke, A. Trächtler, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","chicago":"Bathelt, Lukas, Eugen Djakow, Christian Henke, and Ansgar Trächtler. “Innovative Self-Learning Disturbance Compensation for Straightening Processes.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-216\">https://doi.org/10.21741/9781644902479-216</a>."},"doi":"10.21741/9781644902479-216","user_id":"41470","_id":"48572","language":[{"iso":"eng"}],"publisher":"Materials Research Forum LLC","date_updated":"2023-10-31T14:31:51Z","publication_status":"published","year":"2023","title":"Innovative self-learning disturbance compensation for straightening processes","status":"public","publication_identifier":{"issn":["2474-395X"]},"author":[{"first_name":"Lukas","last_name":"Bathelt","full_name":"Bathelt, Lukas"},{"first_name":"Eugen","last_name":"Djakow","full_name":"Djakow, Eugen","id":"7904"},{"full_name":"Henke, Christian","last_name":"Henke","first_name":"Christian"},{"id":"552","full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler"}]},{"date_updated":"2023-10-31T14:56:44Z","year":"2023","status":"public","title":"Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht","author":[{"last_name":"Bathelt","first_name":"Lukas","full_name":"Bathelt, Lukas"},{"full_name":"Djakow, Eugen","first_name":"Eugen","last_name":"Djakow","id":"7904"},{"full_name":"Dahms, Frederik","last_name":"Dahms","first_name":"Frederik","id":"64977"},{"full_name":"Henke, Christian","last_name":"Henke","first_name":"Christian"},{"full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar","id":"552"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"}],"publication_identifier":{"isbn":["978-3-948595-09-8"]},"conference":{"location":"Ilmenau","name":"Ilmenauer Federntag 2023","start_date":"2023-09-18","end_date":"2023-09-19"},"user_id":"14931","language":[{"iso":"eng"}],"_id":"48001","publisher":"ISLE Steuerungstechnik und Leistungselektronik","quality_controlled":"1","publication":"Ilmenauer Federntag 2023: Neueste Erkenntnisse zu Funktion, Berechnung, Prüfung und Gestaltung von Federn und Werkstoffen","citation":{"short":"L. Bathelt, E. Djakow, F. Dahms, C. Henke, A. Trächtler, W. Homberg, in: Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen, ISLE Steuerungstechnik und Leistungselektronik, Ilmenau, Germany, 2023.","chicago":"Bathelt, Lukas, Eugen Djakow, Frederik Dahms, Christian Henke, Ansgar Trächtler, and Werner Homberg. “Neuartiger Ansatz Zum Richten von Zwei- Und Dreidimensionalen Fehlern an Einem Federdraht.” In <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. Ilmenau, Germany: ISLE Steuerungstechnik und Leistungselektronik, 2023.","apa":"Bathelt, L., Djakow, E., Dahms, F., Henke, C., Trächtler, A., &#38; Homberg, W. (2023). Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht. <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. Ilmenauer Federntag 2023, Ilmenau.","ieee":"L. Bathelt, E. Djakow, F. Dahms, C. Henke, A. Trächtler, and W. Homberg, “Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht,” presented at the Ilmenauer Federntag 2023, Ilmenau, 2023.","ama":"Bathelt L, Djakow E, Dahms F, Henke C, Trächtler A, Homberg W. Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht. In: <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>. ISLE Steuerungstechnik und Leistungselektronik; 2023.","bibtex":"@inproceedings{Bathelt_Djakow_Dahms_Henke_Trächtler_Homberg_2023, place={Ilmenau, Germany}, title={Neuartiger Ansatz zum Richten von zwei- und dreidimensionalen Fehlern an einem Federdraht}, booktitle={Ilmenauer Federntag 2023: Neueste Erkenntnisse zu Funktion, Berechnung, Prüfung und Gestaltung von Federn und Werkstoffen}, publisher={ISLE Steuerungstechnik und Leistungselektronik}, author={Bathelt, Lukas and Djakow, Eugen and Dahms, Frederik and Henke, Christian and Trächtler, Ansgar and Homberg, Werner}, year={2023} }","mla":"Bathelt, Lukas, et al. “Neuartiger Ansatz Zum Richten von Zwei- Und Dreidimensionalen Fehlern an Einem Federdraht.” <i>Ilmenauer Federntag 2023: Neueste Erkenntnisse Zu Funktion, Berechnung, Prüfung Und Gestaltung von Federn Und Werkstoffen</i>, ISLE Steuerungstechnik und Leistungselektronik, 2023."},"type":"conference","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"date_created":"2023-10-11T11:45:56Z","place":"Ilmenau, Germany"},{"doi":"10.1109/indin51400.2023.10217972","user_id":"41470","language":[{"iso":"eng"}],"_id":"48571","publisher":"IEEE","date_updated":"2023-10-31T14:32:16Z","publication_status":"published","title":"Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups","status":"public","year":"2023","author":[{"last_name":"Koppert","first_name":"Steven","full_name":"Koppert, Steven"},{"last_name":"Bause","first_name":"Maximilian","full_name":"Bause, Maximilian","id":"52175"},{"full_name":"Henke, Christian","first_name":"Christian","last_name":"Henke"},{"full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar","id":"552"}],"type":"conference","department":[{"_id":"153"},{"_id":"241"}],"date_created":"2023-10-31T14:00:13Z","quality_controlled":"1","publication":"2023 IEEE 21st International Conference on Industrial Informatics (INDIN)","citation":{"mla":"Koppert, Steven, et al. “Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups.” <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">10.1109/indin51400.2023.10217972</a>.","ama":"Koppert S, Bause M, Henke C, Trächtler A. Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups. In: <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">10.1109/indin51400.2023.10217972</a>","bibtex":"@inproceedings{Koppert_Bause_Henke_Trächtler_2023, title={Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups}, DOI={<a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">10.1109/indin51400.2023.10217972</a>}, booktitle={2023 IEEE 21st International Conference on Industrial Informatics (INDIN)}, publisher={IEEE}, author={Koppert, Steven and Bause, Maximilian and Henke, Christian and Trächtler, Ansgar}, year={2023} }","apa":"Koppert, S., Bause, M., Henke, C., &#38; Trächtler, A. (2023). Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups. <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. <a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">https://doi.org/10.1109/indin51400.2023.10217972</a>","ieee":"S. Koppert, M. Bause, C. Henke, and A. Trächtler, “Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups,” 2023, doi: <a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">10.1109/indin51400.2023.10217972</a>.","short":"S. Koppert, M. Bause, C. Henke, A. Trächtler, in: 2023 IEEE 21st International Conference on Industrial Informatics (INDIN), IEEE, 2023.","chicago":"Koppert, Steven, Maximilian Bause, Christian Henke, and Ansgar Trächtler. “Learning the Automated Setup of Profile Wrapping Lines for New Products from Few Past Setups.” In <i>2023 IEEE 21st International Conference on Industrial Informatics (INDIN)</i>. IEEE, 2023. <a href=\"https://doi.org/10.1109/indin51400.2023.10217972\">https://doi.org/10.1109/indin51400.2023.10217972</a>."}},{"type":"conference","department":[{"_id":"153"},{"_id":"241"}],"date_created":"2023-12-12T08:39:12Z","publication":"NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems","citation":{"bibtex":"@inproceedings{Stieren_Wichtrup_Henke_Trächtler_2023, title={Concept for a cloud-based holistic energy management of domestic appliances to stabilize the energy supply and the power grid}, booktitle={NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems}, author={Stieren, Stephan and Wichtrup, Moritz and Henke, Christian and Trächtler, Ansgar}, year={2023} }","ama":"Stieren S, Wichtrup M, Henke C, Trächtler A. Concept for a cloud-based holistic energy management of domestic appliances to stabilize the energy supply and the power grid. In: <i>NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems</i>. ; 2023.","mla":"Stieren, Stephan, et al. “Concept for a Cloud-Based Holistic Energy Management of Domestic Appliances to Stabilize the Energy Supply and the Power Grid.” <i>NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems</i>, 2023.","chicago":"Stieren, Stephan, Moritz Wichtrup, Christian Henke, and Ansgar Trächtler. “Concept for a Cloud-Based Holistic Energy Management of Domestic Appliances to Stabilize the Energy Supply and the Power Grid.” In <i>NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems</i>, 2023.","short":"S. Stieren, M. Wichtrup, C. Henke, A. Trächtler, in: NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems, 2023.","ieee":"S. Stieren, M. Wichtrup, C. Henke, and A. Trächtler, “Concept for a cloud-based holistic energy management of domestic appliances to stabilize the energy supply and the power grid,” presented at the NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems, Hamburg, 2023.","apa":"Stieren, S., Wichtrup, M., Henke, C., &#38; Trächtler, A. (2023). Concept for a cloud-based holistic energy management of domestic appliances to stabilize the energy supply and the power grid. <i>NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems</i>. NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems, Hamburg."},"user_id":"41470","language":[{"iso":"eng"}],"_id":"49560","date_updated":"2023-12-12T08:39:39Z","status":"public","year":"2023","title":"Concept for a cloud-based holistic energy management of domestic appliances to stabilize the energy supply and the power grid","conference":{"location":"Hamburg","name":"NEIS - Conference on Sustainable Energy Supply and Energy Storage Systems"},"author":[{"full_name":"Stieren, Stephan","first_name":"Stephan","last_name":"Stieren"},{"last_name":"Wichtrup","first_name":"Moritz","full_name":"Wichtrup, Moritz"},{"full_name":"Henke, Christian","last_name":"Henke","first_name":"Christian"},{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"}]},{"status":"public","user_id":"36287","_id":"44314","publisher":"Materials Research Forum LLC","quality_controlled":"1","citation":{"bibtex":"@inproceedings{Arian_Homberg_Kersting_Trächtler_Rozo Vasquez_Walther_2023, title={Cryogenic reverse flow forming of AISI 304L}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Arian, Bahman and Homberg, Werner and Kersting, Lukas and Trächtler, Ansgar and Rozo Vasquez, Julian and Walther, Frank}, year={2023} }","ama":"Arian B, Homberg W, Kersting L, Trächtler A, Rozo Vasquez J, Walther F. Cryogenic reverse flow forming of AISI 304L. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>","mla":"Arian, Bahman, et al. “Cryogenic Reverse Flow Forming of AISI 304L.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>.","chicago":"Arian, Bahman, Werner Homberg, Lukas Kersting, Ansgar Trächtler, Julian Rozo Vasquez, and Frank Walther. “Cryogenic Reverse Flow Forming of AISI 304L.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-219\">https://doi.org/10.21741/9781644902479-219</a>.","short":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, F. Walther, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","ieee":"B. Arian, W. Homberg, L. Kersting, A. Trächtler, J. Rozo Vasquez, and F. Walther, “Cryogenic reverse flow forming of AISI 304L,” 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-219\">10.21741/9781644902479-219</a>.","apa":"Arian, B., Homberg, W., Kersting, L., Trächtler, A., Rozo Vasquez, J., &#38; Walther, F. (2023). Cryogenic reverse flow forming of AISI 304L. <i>Materials Research Proceedings</i>. <a href=\"https://doi.org/10.21741/9781644902479-219\">https://doi.org/10.21741/9781644902479-219</a>"},"oa":"1","publication_status":"published","date_updated":"2023-12-15T09:32:05Z","publication_identifier":{"issn":["2474-395X"]},"author":[{"first_name":"Bahman","last_name":"Arian","full_name":"Arian, Bahman","id":"36287"},{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"last_name":"Kersting","first_name":"Lukas","full_name":"Kersting, Lukas"},{"last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552"},{"last_name":"Rozo Vasquez","first_name":"Julian","full_name":"Rozo Vasquez, Julian"},{"first_name":"Frank","last_name":"Walther","full_name":"Walther, Frank"}],"title":"Cryogenic reverse flow forming of AISI 304L","year":"2023","doi":"10.21741/9781644902479-219","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.mrforum.com/product/9781644902479-219/"}],"abstract":[{"lang":"eng","text":"<jats:p>Abstract. Workpiece property-control permits the application-oriented and time-efficient production of components. In reverse flow forming, for example, a control of the microstructure profile is not yet part of the state of the art, in contrast to the geometry control. This is, due to several reasons, particularly challenging when forming seamless tubes made of metastable austenitic stainless AISI 304L steel. Inducing mechanical and/or thermal energy can cause a phase transformation from austenite to martensite within this steel. The resulting α’-martensite has different mechanical and micromagnetic properties, which can be advantageous depending on the application. For purposes of local property control, the resulting α’-martensite content should be measured and controlled online during the forming process. This paper presents results from the usage of a custom developed cryo-system and different application strategies to use liquid nitrogen as a coolant for local enhancement of the forming-temperature depending α’-martensite content. </jats:p>"}],"publication":"Materials Research Proceedings","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"type":"conference","date_created":"2023-05-02T09:43:25Z"},{"author":[{"full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg","id":"233"},{"id":"36287","first_name":"Bahman","last_name":"Arian","full_name":"Arian, Bahman"},{"full_name":"Arne, Viktor","first_name":"Viktor","last_name":"Arne"},{"id":"83141","first_name":"Thomas","last_name":"Borgert","full_name":"Borgert, Thomas"},{"first_name":"Alexander","last_name":"Brosius","full_name":"Brosius, Alexander"},{"full_name":"Groche, Peter","first_name":"Peter","last_name":"Groche"},{"full_name":"Hartmann, Christoph","last_name":"Hartmann","first_name":"Christoph"},{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"full_name":"Laue, Robert","first_name":"Robert","last_name":"Laue"},{"full_name":"Martschin, Juri","last_name":"Martschin","first_name":"Juri"},{"full_name":"Meurer, Thomas","first_name":"Thomas","last_name":"Meurer"},{"full_name":"Spies, Daniel","last_name":"Spies","first_name":"Daniel"},{"first_name":"A. Erman","last_name":"Tekkaya","full_name":"Tekkaya, A. Erman"},{"last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552"},{"full_name":"Volk, Wolfram","last_name":"Volk","first_name":"Wolfram"},{"last_name":"Wendler","first_name":"Frank","full_name":"Wendler, Frank"},{"first_name":"Malte","last_name":"Wrobel","full_name":"Wrobel, Malte"}],"publication_identifier":{"issn":["0944-6524","1863-7353"]},"year":"2023","title":"Softsensors: key component of property control in forming technology","article_type":"original","publication_status":"published","date_updated":"2023-12-22T10:56:58Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s11740-023-01227-1"}],"doi":"10.1007/s11740-023-01227-1","publication":"Production Engineering","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>The constantly increasing challenges of production technology for the economic and resource-saving production of metallic workpieces require, among other things, the optimisation of existing processes. Forming technology, which is confronted with new challenges regarding the quality of the workpieces, must also organise the individual processes more efficiently and at the same time more reliably in order to be able to guarantee good workpiece quality and at the same time to be able to produce economically. One way to meet these challenges is to carry out the forming processes in closed-loop control systems using softsensors. Despite the many potential applications of softsensors in the field of forming technology, there is still no definition of the term softsensor. This publication therefore proposes a definition of the softsensor based on the definition of a sensor and the distinction from the observer, which on the one hand is intended to stimulate scientific discourse and on the other hand is also intended to form the basis for further scientific work. Based on this definition, a wide variety of highly topical application examples of various softsensors in the field of forming technology are given.</jats:p>","lang":"eng"}],"date_created":"2023-10-16T07:17:17Z","department":[{"_id":"156"},{"_id":"153"},{"_id":"241"}],"keyword":["Industrial and Manufacturing Engineering","Mechanical Engineering"],"type":"journal_article","status":"public","publisher":"Springer Science and Business Media LLC","_id":"48075","user_id":"14931","citation":{"apa":"Homberg, W., Arian, B., Arne, V., Borgert, T., Brosius, A., Groche, P., Hartmann, C., Kersting, L., Laue, R., Martschin, J., Meurer, T., Spies, D., Tekkaya, A. E., Trächtler, A., Volk, W., Wendler, F., &#38; Wrobel, M. (2023). Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>","ieee":"W. Homberg <i>et al.</i>, “Softsensors: key component of property control in forming technology,” <i>Production Engineering</i>, 2023, doi: <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>.","chicago":"Homberg, Werner, Bahman Arian, Viktor Arne, Thomas Borgert, Alexander Brosius, Peter Groche, Christoph Hartmann, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, 2023. <a href=\"https://doi.org/10.1007/s11740-023-01227-1\">https://doi.org/10.1007/s11740-023-01227-1</a>.","short":"W. Homberg, B. Arian, V. Arne, T. Borgert, A. Brosius, P. Groche, C. Hartmann, L. Kersting, R. Laue, J. Martschin, T. Meurer, D. Spies, A.E. Tekkaya, A. Trächtler, W. Volk, F. Wendler, M. Wrobel, Production Engineering (2023).","mla":"Homberg, Werner, et al. “Softsensors: Key Component of Property Control in Forming Technology.” <i>Production Engineering</i>, Springer Science and Business Media LLC, 2023, doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>.","ama":"Homberg W, Arian B, Arne V, et al. Softsensors: key component of property control in forming technology. <i>Production Engineering</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>","bibtex":"@article{Homberg_Arian_Arne_Borgert_Brosius_Groche_Hartmann_Kersting_Laue_Martschin_et al._2023, title={Softsensors: key component of property control in forming technology}, DOI={<a href=\"https://doi.org/10.1007/s11740-023-01227-1\">10.1007/s11740-023-01227-1</a>}, journal={Production Engineering}, publisher={Springer Science and Business Media LLC}, author={Homberg, Werner and Arian, Bahman and Arne, Viktor and Borgert, Thomas and Brosius, Alexander and Groche, Peter and Hartmann, Christoph and Kersting, Lukas and Laue, Robert and Martschin, Juri and et al.}, year={2023} }"},"quality_controlled":"1","oa":"1"},{"author":[{"full_name":"Rüddenklau, Nico","last_name":"Rüddenklau","first_name":"Nico","id":"22359"}],"title":"Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten","status":"public","year":"2023","publication_status":"unpublished","date_updated":"2024-07-12T12:07:11Z","_id":"42344","language":[{"iso":"ger"}],"user_id":"1112","citation":{"mla":"Rüddenklau, Nico. <i>Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten</i>.","bibtex":"@book{Rüddenklau, title={Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten}, author={Rüddenklau, Nico} }","ama":"Rüddenklau N. <i>Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten</i>.","ieee":"N. Rüddenklau, <i>Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten</i>. .","apa":"Rüddenklau, N. (n.d.). <i>Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten</i>.","short":"N. Rüddenklau, Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten, n.d.","chicago":"Rüddenklau, Nico. <i>Hardware-in-the-Loop-Simulation von HD-Scheinwerfer-Steuergeräten zur Entwicklung von Lichtfunktionen in virtuellen Nachtfahrten</i>, n.d."},"supervisor":[{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"}],"date_created":"2023-02-23T10:16:24Z","department":[{"_id":"153"},{"_id":"26"}],"type":"dissertation"},{"citation":{"ama":"Biemelt P. <i>Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen</i>.","bibtex":"@book{Biemelt, title={Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen}, author={Biemelt, Patrick} }","mla":"Biemelt, Patrick. <i>Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen</i>.","short":"P. Biemelt, Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen, n.d.","chicago":"Biemelt, Patrick. <i>Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen</i>, n.d.","apa":"Biemelt, P. (n.d.). <i>Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen</i>.","ieee":"P. Biemelt, <i>Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen</i>. ."},"supervisor":[{"first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552"}],"date_created":"2023-02-23T10:17:42Z","type":"dissertation","department":[{"_id":"153"},{"_id":"26"}],"status":"public","year":"2023","title":"Entwurf und Analyse modellprädiktiver Regelungsansätze zur Steigerung des Immersionsempfindens in interaktiven Fahrsimulationen","author":[{"first_name":"Patrick","last_name":"Biemelt","full_name":"Biemelt, Patrick","id":"24876"}],"publication_status":"unpublished","date_updated":"2024-07-12T12:07:25Z","language":[{"iso":"ger"}],"_id":"42345","user_id":"1112"},{"publication_identifier":{"isbn":["978-989-758-652-1"]},"author":[{"id":"38249","full_name":"Link, Christopher","last_name":"Link","first_name":"Christopher"},{"full_name":"Malena, Kevin","orcid":"0000-0003-1183-4679","last_name":"Malena","first_name":"Kevin","id":"36303"},{"full_name":"Gausemeier, Sandra","last_name":"Gausemeier","first_name":"Sandra","id":"17793"},{"id":"552","full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar"}],"year":"2023","title":"Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios","publication_status":"published","date_updated":"2023-05-03T09:15:19Z","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.scitepress.org/Link.aspx?doi=10.5220/0011987600003479"}],"doi":"10.5220/0011987600003479","publication":"Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems","abstract":[{"text":"The development of autonomous vehicles and their introduction in urban traffic offer many opportunities for traffic improvements. In this paper, an approach for a future traffic control system for mixed autonomy traffic environments is presented. Furthermore, a simulation framework based on the city of Paderborn is introduced to enable the development and examination of such a system. This encompasses multiple elements including the road network itself, traffic lights, sensors as well as methods to analyse the topology of the network. Furthermore, a procedure for traffic demand generation and routing is presented based on statistical data of the city and traffic data obtained by measurements. The resulting model can receive and apply the generated control inputs and in turn generates simulated sensor data for the control system based on the current system state.","lang":"eng"}],"date_created":"2023-05-03T08:57:10Z","department":[{"_id":"153"}],"type":"conference","keyword":["Traffic Simulation","Traffic Control","Car2X","Mixed Autonomy","Autonomous Vehicles","SUMO","Sensor Simulation","Traffic Demand Generation","Routing","Traffic Lights","Graph Analysis","Traffic Observer"],"conference":{"end_date":"2023-04-28","location":"Prague, Czech Republic","name":"9th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS 2023)","start_date":"2023-04-26"},"status":"public","_id":"44390","publisher":"SCITEPRESS - Science and Technology Publications","user_id":"38249","citation":{"ama":"Link C, Malena K, Gausemeier S, Trächtler A. Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios. In: <i>Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems</i>. SCITEPRESS - Science and Technology Publications; 2023. doi:<a href=\"https://doi.org/10.5220/0011987600003479\">10.5220/0011987600003479</a>","bibtex":"@inproceedings{Link_Malena_Gausemeier_Trächtler_2023, title={Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios}, DOI={<a href=\"https://doi.org/10.5220/0011987600003479\">10.5220/0011987600003479</a>}, booktitle={Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems}, publisher={SCITEPRESS - Science and Technology Publications}, author={Link, Christopher and Malena, Kevin and Gausemeier, Sandra and Trächtler, Ansgar}, year={2023} }","mla":"Link, Christopher, et al. “Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios.” <i>Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems</i>, SCITEPRESS - Science and Technology Publications, 2023, doi:<a href=\"https://doi.org/10.5220/0011987600003479\">10.5220/0011987600003479</a>.","short":"C. Link, K. Malena, S. Gausemeier, A. Trächtler, in: Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems, SCITEPRESS - Science and Technology Publications, 2023.","chicago":"Link, Christopher, Kevin Malena, Sandra Gausemeier, and Ansgar Trächtler. “Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios.” In <i>Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems</i>. SCITEPRESS - Science and Technology Publications, 2023. <a href=\"https://doi.org/10.5220/0011987600003479\">https://doi.org/10.5220/0011987600003479</a>.","apa":"Link, C., Malena, K., Gausemeier, S., &#38; Trächtler, A. (2023). Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios. <i>Proceedings of the 9th International Conference on Vehicle Technology and Intelligent Transport Systems</i>. 9th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS 2023), Prague, Czech Republic. <a href=\"https://doi.org/10.5220/0011987600003479\">https://doi.org/10.5220/0011987600003479</a>","ieee":"C. Link, K. Malena, S. Gausemeier, and A. Trächtler, “Simulation Environment for Traffic Control Systems Targeting Mixed Autonomy Traffic Scenarios,” presented at the 9th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS 2023), Prague, Czech Republic, 2023, doi: <a href=\"https://doi.org/10.5220/0011987600003479\">10.5220/0011987600003479</a>."},"quality_controlled":"1"},{"intvolume":"        71","publication_status":"published","date_updated":"2023-09-25T10:08:25Z","publication_identifier":{"issn":["0178-2312","2196-677X"]},"author":[{"full_name":"Kersting, Lukas","first_name":"Lukas","last_name":"Kersting"},{"full_name":"Arian, Bahman","first_name":"Bahman","last_name":"Arian","id":"36287"},{"last_name":"Rozo Vasquez","first_name":"Julian","full_name":"Rozo Vasquez, Julian"},{"id":"552","last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar"},{"id":"233","full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner"},{"last_name":"Walther","first_name":"Frank","full_name":"Walther, Frank"}],"title":"Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung","year":"2023","doi":"10.1515/auto-2022-0106","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:title>Zusammenfassung</jats:title>\r\n               <jats:p>Aufgrund aktueller Transformationsprozesse kommt der automatisierten und ressourceneffizienten Fertigung hochfester Leichtbauteile eine steigende Bedeutung zu, beispielsweise im Flugzeug- und Fahrzeugbau. Für kleine Losgrößen bietet sich hier insbesondere das Fertigungsverfahren des Drückwalzens an. Der konventionelle, industriell genutzte Drückwalzprozess stößt allerdings aufgrund der Prozesskomplexität hinsichtlich der Reproduzierbarkeit an seine Grenzen. Dies wird in der Praxis teilweise durch personengebundenes Erfahrungswissen kompensiert. Auch ist es nicht möglich, Bauteileigenschaften definiert einzustellen. Aus diesem Grund bietet der Einsatz einer neuartigen Eigenschaftsregelung Chancen zur Weiterentwicklung des Fertigungsprozesses und die Möglichkeit zur Prozessautomatisierung. Hier werden die Werkzeugbahnen abhängig einer Online-Eigenschaftsmessung über eine zusätzliche Reglerkaskade manipuliert. Die Entwicklung einer solchen Eigenschaftsregelung erfordert den Einsatz geeigneter, modellbasierter Entwurfsmethoden. In diesem Beitrag wird daher ein regelungstechnisches Systemmodell für das Drückwalzen metastabiler austenitischer Edelstähle vorgestellt. Das Simulationsmodell weist aufgrund seiner Echtzeitfähigkeit neben dem Einsatz als reines Entwurfsmodell weitere Nutzungsmöglichkeiten z.B. in Beobachtern auf und grenzt sich somit von domänenspezifischen Simulationstools wie der FEM ab.</jats:p>","lang":"eng"}],"issue":"1","publication":"at - Automatisierungstechnik","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"type":"journal_article","keyword":["Electrical and Electronic Engineering","Computer Science Applications","Control and Systems Engineering"],"date_created":"2023-05-02T09:35:01Z","status":"public","volume":71,"user_id":"552","_id":"44312","publisher":"Walter de Gruyter GmbH","page":"68-81","quality_controlled":"1","citation":{"chicago":"Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler, Werner Homberg, and Frank Walther. “Echtzeitfähige Modellierung Eines Innovativen Drückwalzprozesses Für Die Eigenschaftsgeregelte Bauteilfertigung.” <i>At - Automatisierungstechnik</i> 71, no. 1 (2023): 68–81. <a href=\"https://doi.org/10.1515/auto-2022-0106\">https://doi.org/10.1515/auto-2022-0106</a>.","short":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, F. Walther, At - Automatisierungstechnik 71 (2023) 68–81.","apa":"Kersting, L., Arian, B., Rozo Vasquez, J., Trächtler, A., Homberg, W., &#38; Walther, F. (2023). Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung. <i>At - Automatisierungstechnik</i>, <i>71</i>(1), 68–81. <a href=\"https://doi.org/10.1515/auto-2022-0106\">https://doi.org/10.1515/auto-2022-0106</a>","ieee":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, and F. Walther, “Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung,” <i>at - Automatisierungstechnik</i>, vol. 71, no. 1, pp. 68–81, 2023, doi: <a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>.","ama":"Kersting L, Arian B, Rozo Vasquez J, Trächtler A, Homberg W, Walther F. Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung. <i>at - Automatisierungstechnik</i>. 2023;71(1):68-81. doi:<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>","bibtex":"@article{Kersting_Arian_Rozo Vasquez_Trächtler_Homberg_Walther_2023, title={Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung}, volume={71}, DOI={<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>}, number={1}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Kersting, Lukas and Arian, Bahman and Rozo Vasquez, Julian and Trächtler, Ansgar and Homberg, Werner and Walther, Frank}, year={2023}, pages={68–81} }","mla":"Kersting, Lukas, et al. “Echtzeitfähige Modellierung Eines Innovativen Drückwalzprozesses Für Die Eigenschaftsgeregelte Bauteilfertigung.” <i>At - Automatisierungstechnik</i>, vol. 71, no. 1, Walter de Gruyter GmbH, 2023, pp. 68–81, doi:<a href=\"https://doi.org/10.1515/auto-2022-0106\">10.1515/auto-2022-0106</a>."}},{"date_created":"2023-05-02T09:46:20Z","department":[{"_id":"156"},{"_id":"241"},{"_id":"153"}],"type":"conference","citation":{"ama":"Kersting L, Arian B, Rozo Vasquez J, Trächtler A, Homberg W, Walther F. Control strategy for angular gradations by means of the flow forming process. In: <i>Materials Research Proceedings</i>. Materials Research Forum LLC; 2023. doi:<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>","short":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, F. Walther, in: Materials Research Proceedings, Materials Research Forum LLC, 2023.","chicago":"Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler, Werner Homberg, and Frank Walther. “Control Strategy for Angular Gradations by Means of the Flow Forming Process.” In <i>Materials Research Proceedings</i>. Materials Research Forum LLC, 2023. <a href=\"https://doi.org/10.21741/9781644902479-220\">https://doi.org/10.21741/9781644902479-220</a>.","bibtex":"@inproceedings{Kersting_Arian_Rozo Vasquez_Trächtler_Homberg_Walther_2023, title={Control strategy for angular gradations by means of the flow forming process}, DOI={<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>}, booktitle={Materials Research Proceedings}, publisher={Materials Research Forum LLC}, author={Kersting, Lukas and Arian, Bahman and Rozo Vasquez, Julian and Trächtler, Ansgar and Homberg, Werner and Walther, Frank}, year={2023} }","mla":"Kersting, Lukas, et al. “Control Strategy for Angular Gradations by Means of the Flow Forming Process.” <i>Materials Research Proceedings</i>, Materials Research Forum LLC, 2023, doi:<a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>.","apa":"Kersting, L., Arian, B., Rozo Vasquez, J., Trächtler, A., Homberg, W., &#38; Walther, F. (2023). Control strategy for angular gradations by means of the flow forming process. <i>Materials Research Proceedings</i>. <a href=\"https://doi.org/10.21741/9781644902479-220\">https://doi.org/10.21741/9781644902479-220</a>","ieee":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, and F. Walther, “Control strategy for angular gradations by means of the flow forming process,” 2023, doi: <a href=\"https://doi.org/10.21741/9781644902479-220\">10.21741/9781644902479-220</a>."},"publication":"Materials Research Proceedings","quality_controlled":"1","abstract":[{"text":"<jats:p>Abstract. Climate change, rare resources and industrial transformation processes lead to a rising demand of multi-complex lightweight forming parts, especially in aerospace and automotive sectors. In these industries, flow forming is often used to produce cylindrical forming parts by reducing the wall thickness of tubular semifinished parts, e.g. for the production of hydraulic cylinders or gear shafts. The complexity and functionality of flow forming workpieces could be significantly increased by locally graded microstructure and geometry structures. This enables customized complex hardness distributions at wear surfaces or magnetic QR codes for a unique, tamper-proof product identification. The production of those complex, 2D (axial and angular) graded forming parts currently depicts a great challenge for the process and requires new solutions and strategies. Hence, this paper proposes a novel control strategy that includes online measurements from an absolute encoder to determine the angular workpiece position. Workpieces of AISI 304L stainless steel with 2D-graded structures are successfully manufactured using this new strategy and analyzed regarding the possible accuracy and resolution of the gradation. At this point, a dependency of the gradations on the sensor and actuator dynamics, accuracy and geometry could be noted. It is further evaluated how the control strategy could be extended by an observer-based closed-loop property control approach to enhance the accuracy of the suggested strategy. </jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"_id":"44315","publisher":"Materials Research Forum LLC","doi":"10.21741/9781644902479-220","user_id":"552","author":[{"last_name":"Kersting","first_name":"Lukas","full_name":"Kersting, Lukas"},{"id":"36287","first_name":"Bahman","last_name":"Arian","full_name":"Arian, Bahman"},{"last_name":"Rozo Vasquez","first_name":"Julian","full_name":"Rozo Vasquez, Julian"},{"last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552"},{"id":"233","last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner"},{"first_name":"Frank","last_name":"Walther","full_name":"Walther, Frank"}],"publication_identifier":{"issn":["2474-395X"]},"status":"public","year":"2023","title":"Control strategy for angular gradations by means of the flow forming process","date_updated":"2023-09-25T10:09:06Z","publication_status":"published"}]