[{"date_created":"2025-10-08T16:10:34Z","department":[{"_id":"153"},{"_id":"241"},{"_id":"156"}],"type":"journal_article","issue":"3","publication":"at - Automatisierungstechnik","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>In punch-bending, products such as brackets, electronic contacts or spring elements are produced from wire-shaped semi-finished products using separation processes and several successive forming processes. Within the multi-stage straightening and bending processes, cross-stage and quantity-dependent effects have a significant influence on the quality of the end product. In order to optimize the punch-bending process with regard to the resulting component deviations and waste rate, this article presents the concept of a digital twin for an innovative hybrid model of a multi-stage punch-bending process. To ensure efficient development and implementation of the digital twin, the graphical modeling notation DSL4DPiFS is used for additional support. It makes it possible to derive the required interfaces of the Asset Administration Shell of the hybrid data-driven model.</jats:p>"}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1515/auto-2024-0112","open_access":"1"}],"doi":"10.1515/auto-2024-0112","publication_identifier":{"issn":["0178-2312","2196-677X"]},"author":[{"full_name":"Peters, Henning","last_name":"Peters","first_name":"Henning"},{"full_name":"Mazur, Andreas","first_name":"Andreas","last_name":"Mazur"},{"last_name":"Pandey","first_name":"Ankit Kumar","full_name":"Pandey, Ankit Kumar"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"},{"full_name":"Hammer, Barbara","last_name":"Hammer","first_name":"Barbara"},{"id":"233","full_name":"Homberg, Werner","first_name":"Werner","last_name":"Homberg"}],"year":"2025","title":"Development of a digital twin for data-driven modeling of punch-bending processes using a graphical modeling notation","intvolume":"        73","date_updated":"2025-10-30T12:49:49Z","publication_status":"published","oa":"1","citation":{"ieee":"H. Peters, A. Mazur, A. K. Pandey, A. Trächtler, B. Hammer, and W. Homberg, “Development of a digital twin for data-driven modeling of punch-bending processes using a graphical modeling notation,” <i>at - Automatisierungstechnik</i>, vol. 73, no. 3, pp. 173–184, 2025, doi: <a href=\"https://doi.org/10.1515/auto-2024-0112\">10.1515/auto-2024-0112</a>.","apa":"Peters, H., Mazur, A., Pandey, A. K., Trächtler, A., Hammer, B., &#38; Homberg, W. (2025). Development of a digital twin for data-driven modeling of punch-bending processes using a graphical modeling notation. <i>At - Automatisierungstechnik</i>, <i>73</i>(3), 173–184. <a href=\"https://doi.org/10.1515/auto-2024-0112\">https://doi.org/10.1515/auto-2024-0112</a>","short":"H. Peters, A. Mazur, A.K. Pandey, A. Trächtler, B. Hammer, W. Homberg, At - Automatisierungstechnik 73 (2025) 173–184.","chicago":"Peters, Henning, Andreas Mazur, Ankit Kumar Pandey, Ansgar Trächtler, Barbara Hammer, and Werner Homberg. “Development of a Digital Twin for Data-Driven Modeling of Punch-Bending Processes Using a Graphical Modeling Notation.” <i>At - Automatisierungstechnik</i> 73, no. 3 (2025): 173–84. <a href=\"https://doi.org/10.1515/auto-2024-0112\">https://doi.org/10.1515/auto-2024-0112</a>.","mla":"Peters, Henning, et al. “Development of a Digital Twin for Data-Driven Modeling of Punch-Bending Processes Using a Graphical Modeling Notation.” <i>At - Automatisierungstechnik</i>, vol. 73, no. 3, Walter de Gruyter GmbH, 2025, pp. 173–84, doi:<a href=\"https://doi.org/10.1515/auto-2024-0112\">10.1515/auto-2024-0112</a>.","bibtex":"@article{Peters_Mazur_Pandey_Trächtler_Hammer_Homberg_2025, title={Development of a digital twin for data-driven modeling of punch-bending processes using a graphical modeling notation}, volume={73}, DOI={<a href=\"https://doi.org/10.1515/auto-2024-0112\">10.1515/auto-2024-0112</a>}, number={3}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Peters, Henning and Mazur, Andreas and Pandey, Ankit Kumar and Trächtler, Ansgar and Hammer, Barbara and Homberg, Werner}, year={2025}, pages={173–184} }","ama":"Peters H, Mazur A, Pandey AK, Trächtler A, Hammer B, Homberg W. Development of a digital twin for data-driven modeling of punch-bending processes using a graphical modeling notation. <i>at - Automatisierungstechnik</i>. 2025;73(3):173-184. doi:<a href=\"https://doi.org/10.1515/auto-2024-0112\">10.1515/auto-2024-0112</a>"},"publisher":"Walter de Gruyter GmbH","_id":"61762","page":"173-184","volume":73,"user_id":"82875","status":"public"},{"date_created":"2025-10-08T16:09:21Z","type":"journal_article","department":[{"_id":"153"},{"_id":"241"}],"issue":"4","publication":"at - Automatisierungstechnik","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>Data-driven methods are increasingly utilized in metal forming processes for monitoring and quality optimization. An adapted modeling notation DSL4DPiFS for forming processes is presented to model hardware, software, and data flow aspects to support the design and analysis of data-driven methods. DSL4DPiFS enables metal forming and automation experts to model field-level information as data sources, and the data sinks for data analysis. The notation was adapted to the requirements of selected metal forming processes and evaluated in three case studies.</jats:p>"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1515/auto-2024-0114"}],"language":[{"iso":"eng"}],"doi":"10.1515/auto-2024-0114","title":"DSL4DPiFS – a graphical notation to model data pipeline deployment in forming systems","year":"2025","author":[{"full_name":"Vogel-Heuser, Birgit","first_name":"Birgit","last_name":"Vogel-Heuser"},{"last_name":"Zhang","first_name":"Mingxi","full_name":"Zhang, Mingxi"},{"full_name":"Krüger, Marius","first_name":"Marius","last_name":"Krüger"},{"first_name":"Alejandra","last_name":"Vicaria","full_name":"Vicaria, Alejandra"},{"full_name":"Gardill, Markus","last_name":"Gardill","first_name":"Markus"},{"last_name":"Jiang","first_name":"Yuyao","full_name":"Jiang, Yuyao"},{"first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar","id":"552"},{"first_name":"Henning","last_name":"Peters","full_name":"Peters, Henning"},{"full_name":"Liewald, Mathias","last_name":"Liewald","first_name":"Mathias"},{"last_name":"Schenek","first_name":"Adrian","full_name":"Schenek, Adrian"},{"full_name":"Heinzelmann, Pascal","last_name":"Heinzelmann","first_name":"Pascal"},{"full_name":"Weyrich, Michael","first_name":"Michael","last_name":"Weyrich"}],"publication_identifier":{"issn":["0178-2312","2196-677X"]},"date_updated":"2025-10-30T12:48:48Z","publication_status":"published","intvolume":"        73","oa":"1","citation":{"bibtex":"@article{Vogel-Heuser_Zhang_Krüger_Vicaria_Gardill_Jiang_Trächtler_Peters_Liewald_Schenek_et al._2025, title={DSL4DPiFS – a graphical notation to model data pipeline deployment in forming systems}, volume={73}, DOI={<a href=\"https://doi.org/10.1515/auto-2024-0114\">10.1515/auto-2024-0114</a>}, number={4}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Vogel-Heuser, Birgit and Zhang, Mingxi and Krüger, Marius and Vicaria, Alejandra and Gardill, Markus and Jiang, Yuyao and Trächtler, Ansgar and Peters, Henning and Liewald, Mathias and Schenek, Adrian and et al.}, year={2025}, pages={232–250} }","ama":"Vogel-Heuser B, Zhang M, Krüger M, et al. DSL4DPiFS – a graphical notation to model data pipeline deployment in forming systems. <i>at - Automatisierungstechnik</i>. 2025;73(4):232-250. doi:<a href=\"https://doi.org/10.1515/auto-2024-0114\">10.1515/auto-2024-0114</a>","mla":"Vogel-Heuser, Birgit, et al. “DSL4DPiFS – a Graphical Notation to Model Data Pipeline Deployment in Forming Systems.” <i>At - Automatisierungstechnik</i>, vol. 73, no. 4, Walter de Gruyter GmbH, 2025, pp. 232–50, doi:<a href=\"https://doi.org/10.1515/auto-2024-0114\">10.1515/auto-2024-0114</a>.","short":"B. Vogel-Heuser, M. Zhang, M. Krüger, A. Vicaria, M. Gardill, Y. Jiang, A. Trächtler, H. Peters, M. Liewald, A. Schenek, P. Heinzelmann, M. Weyrich, At - Automatisierungstechnik 73 (2025) 232–250.","chicago":"Vogel-Heuser, Birgit, Mingxi Zhang, Marius Krüger, Alejandra Vicaria, Markus Gardill, Yuyao Jiang, Ansgar Trächtler, et al. “DSL4DPiFS – a Graphical Notation to Model Data Pipeline Deployment in Forming Systems.” <i>At - Automatisierungstechnik</i> 73, no. 4 (2025): 232–50. <a href=\"https://doi.org/10.1515/auto-2024-0114\">https://doi.org/10.1515/auto-2024-0114</a>.","ieee":"B. Vogel-Heuser <i>et al.</i>, “DSL4DPiFS – a graphical notation to model data pipeline deployment in forming systems,” <i>at - Automatisierungstechnik</i>, vol. 73, no. 4, pp. 232–250, 2025, doi: <a href=\"https://doi.org/10.1515/auto-2024-0114\">10.1515/auto-2024-0114</a>.","apa":"Vogel-Heuser, B., Zhang, M., Krüger, M., Vicaria, A., Gardill, M., Jiang, Y., Trächtler, A., Peters, H., Liewald, M., Schenek, A., Heinzelmann, P., &#38; Weyrich, M. (2025). DSL4DPiFS – a graphical notation to model data pipeline deployment in forming systems. <i>At - Automatisierungstechnik</i>, <i>73</i>(4), 232–250. <a href=\"https://doi.org/10.1515/auto-2024-0114\">https://doi.org/10.1515/auto-2024-0114</a>"},"page":"232-250","publisher":"Walter de Gruyter GmbH","_id":"61761","user_id":"82875","volume":73,"status":"public"},{"_id":"62023","publisher":"Walter de Gruyter GmbH","page":"527-540","volume":73,"user_id":"82875","status":"public","oa":"1","citation":{"short":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, F. Walther, At - Automatisierungstechnik 73 (2025) 527–540.","chicago":"Kersting, Lukas, Bahman Arian, Julian Rozo Vasquez, Ansgar Trächtler, Werner Homberg, and Frank Walther. “Modellbasierter Entwurf Und Validierung Einer Eigenschaftsregelung Für Das Drückwalzen Metastabiler Austenite.” <i>At - Automatisierungstechnik</i> 73, no. 7 (2025): 527–40. <a href=\"https://doi.org/10.1515/auto-2024-0127\">https://doi.org/10.1515/auto-2024-0127</a>.","apa":"Kersting, L., Arian, B., Rozo Vasquez, J., Trächtler, A., Homberg, W., &#38; Walther, F. (2025). Modellbasierter Entwurf und Validierung einer Eigenschaftsregelung für das Drückwalzen metastabiler Austenite. <i>At - Automatisierungstechnik</i>, <i>73</i>(7), 527–540. <a href=\"https://doi.org/10.1515/auto-2024-0127\">https://doi.org/10.1515/auto-2024-0127</a>","ieee":"L. Kersting, B. Arian, J. Rozo Vasquez, A. Trächtler, W. Homberg, and F. Walther, “Modellbasierter Entwurf und Validierung einer Eigenschaftsregelung für das Drückwalzen metastabiler Austenite,” <i>at - Automatisierungstechnik</i>, vol. 73, no. 7, pp. 527–540, 2025, doi: <a href=\"https://doi.org/10.1515/auto-2024-0127\">10.1515/auto-2024-0127</a>.","ama":"Kersting L, Arian B, Rozo Vasquez J, Trächtler A, Homberg W, Walther F. Modellbasierter Entwurf und Validierung einer Eigenschaftsregelung für das Drückwalzen metastabiler Austenite. <i>at - Automatisierungstechnik</i>. 2025;73(7):527-540. doi:<a href=\"https://doi.org/10.1515/auto-2024-0127\">10.1515/auto-2024-0127</a>","bibtex":"@article{Kersting_Arian_Rozo Vasquez_Trächtler_Homberg_Walther_2025, title={Modellbasierter Entwurf und Validierung einer Eigenschaftsregelung für das Drückwalzen metastabiler Austenite}, volume={73}, DOI={<a href=\"https://doi.org/10.1515/auto-2024-0127\">10.1515/auto-2024-0127</a>}, number={7}, 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={2025}, pages={527–540} }","mla":"Kersting, Lukas, et al. “Modellbasierter Entwurf Und Validierung Einer Eigenschaftsregelung Für Das Drückwalzen Metastabiler Austenite.” <i>At - Automatisierungstechnik</i>, vol. 73, no. 7, Walter de Gruyter GmbH, 2025, pp. 527–40, doi:<a href=\"https://doi.org/10.1515/auto-2024-0127\">10.1515/auto-2024-0127</a>."},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1515/auto-2024-0127 ","open_access":"1"}],"doi":"10.1515/auto-2024-0127","publication_identifier":{"issn":["0178-2312","2196-677X"]},"author":[{"full_name":"Kersting, Lukas","last_name":"Kersting","first_name":"Lukas"},{"full_name":"Arian, Bahman","last_name":"Arian","first_name":"Bahman","id":"36287"},{"full_name":"Rozo Vasquez, Julian","first_name":"Julian","last_name":"Rozo Vasquez"},{"id":"552","first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"},{"last_name":"Homberg","first_name":"Werner","full_name":"Homberg, Werner","id":"233"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"}],"title":"Modellbasierter Entwurf und Validierung einer Eigenschaftsregelung für das Drückwalzen metastabiler Austenite","year":"2025","intvolume":"        73","publication_status":"published","date_updated":"2025-10-30T12:53:56Z","date_created":"2025-10-30T12:21:42Z","department":[{"_id":"153"},{"_id":"241"},{"_id":"156"}],"type":"journal_article","issue":"7","publication":"at - Automatisierungstechnik","abstract":[{"lang":"eng","text":"<jats:title>Zusammenfassung</jats:title>\r\n               <jats:p>Die Eigenschaftsregelung mit einer online-Messung der Bauteileigenschaften ist ein in der Umformtechnik viel diskutiertes, aber kaum validiertes Konzept, um den Automatisierungsgrad bei der Bauteilfertigung weiter zu erhöhen. Dieser Artikel soll helfen, die Lücke beispielhaft für den Fertigungsprozess des Drückwalzens metastabiler Austenite zu schließen. Der metastabile austenitische Edelstahl ändert hierbei während der Verformung seinen α′-Martensitgehalt und damit verbunden die magnetischen Eigenschaften. Deshalb soll über die Regelung das definierte Einstellen des α′-Martensitgehaltes möglich werden. Im Rahmen des vorliegenden Artikels wird gezeigt, wie mittels des modellbasierten Entwurfs die Eigenschaftsregelung ausgelegt und parametriert werden kann. Zudem beinhaltet der Artikel experimentelle Validierungsergebnisse der zuvor entworfenen Eigenschaftsregelung.</jats:p>"}]},{"oa":"1","quality_controlled":"1","citation":{"mla":"Gräßler, Iris, et al. “Information Circularity Assistance Based on Extreme Data.” <i>At - Automatisierungstechnik</i>, vol. 73, no. 1, Walter de Gruyter GmbH, 2025, pp. 3–21, doi:<a href=\"https://doi.org/10.1515/auto-2024-0039\">10.1515/auto-2024-0039</a>.","apa":"Gräßler, I., Weyrich, M., Pottebaum, J., &#38; Kamm, S. (2025). Information Circularity Assistance based on extreme data. <i>At - Automatisierungstechnik</i>, <i>73</i>(1), 3–21. <a href=\"https://doi.org/10.1515/auto-2024-0039\">https://doi.org/10.1515/auto-2024-0039</a>","ieee":"I. Gräßler, M. Weyrich, J. Pottebaum, and S. Kamm, “Information Circularity Assistance based on extreme data,” <i>at - Automatisierungstechnik</i>, vol. 73, no. 1, pp. 3–21, 2025, doi: <a href=\"https://doi.org/10.1515/auto-2024-0039\">10.1515/auto-2024-0039</a>.","short":"I. Gräßler, M. Weyrich, J. Pottebaum, S. Kamm, At - Automatisierungstechnik 73 (2025) 3–21.","ama":"Gräßler I, Weyrich M, Pottebaum J, Kamm S. Information Circularity Assistance based on extreme data. <i>at - Automatisierungstechnik</i>. 2025;73(1):3-21. doi:<a href=\"https://doi.org/10.1515/auto-2024-0039\">10.1515/auto-2024-0039</a>","chicago":"Gräßler, Iris, Michael Weyrich, Jens Pottebaum, and Simon Kamm. “Information Circularity Assistance Based on Extreme Data.” <i>At - Automatisierungstechnik</i> 73, no. 1 (2025): 3–21. <a href=\"https://doi.org/10.1515/auto-2024-0039\">https://doi.org/10.1515/auto-2024-0039</a>.","bibtex":"@article{Gräßler_Weyrich_Pottebaum_Kamm_2025, title={Information Circularity Assistance based on extreme data}, volume={73}, DOI={<a href=\"https://doi.org/10.1515/auto-2024-0039\">10.1515/auto-2024-0039</a>}, number={1}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Gräßler, Iris and Weyrich, Michael and Pottebaum, Jens and Kamm, Simon}, year={2025}, pages={3–21} }"},"volume":73,"user_id":"405","_id":"58076","publisher":"Walter de Gruyter GmbH","page":"3-21","status":"public","department":[{"_id":"152"}],"keyword":["Scenario-Technique","Artificial Intelligence","Digital Twin","Large Language Models"],"type":"journal_article","date_created":"2025-01-07T13:30:45Z","abstract":[{"text":"This paper presents the concept of Information Circularity Assistance, which provides decision support in the early stages of product creation for Circular Economy. Engineers in strategic product planning need to proactively predict the quantity, quality, and timing of secondary materials and returned components. For example, products with high recycled content will only be economically sustainable if the material is actually available in the future product life. Our assumption is that Information Circularity Assistance enables decision makers to incorporate insights from extreme data – high-volume, high-velocity, heterogeneous and distributed data from the product life – into product creation through intelligent Digital Twins. Artificial Intelligence can help to derive sustainable actions in favor of circular products by processing extreme data and enriching it with expert knowledge. The research contributes in three key dimensions. First, a comprehensive literature review is conducted. This review covers concepts of intelligence in Scenario-Technique for strategic product planning, Digital Twin-based analysis of extreme data and relevant technologies from Data Science and Artificial Intelligence. In all areas, the state of the art and emerging trends are identified. Secondly, the study identifies information needs along the steps of the Scenario-Technique and information offerings based on Digital Twins. The concept of Information Circularity Assistance results from the coupling of these demands and offerings, extending the Scenario-Technique beyond traditional expert-based methods. Third, we extend existing Digital Twin methods used in circularity and discuss the deployment of Data Science and Artificial Intelligence algorithms within the product creation process. Our approach uses extreme data to provide a strategic advantage in optimizing product life cycle planning, which is illustrated by two sample applications. The aim is to provide Information Circularity Assistance that will support experienced product planners, developers, and decision makers in the future.","lang":"eng"}],"issue":"1","publication":"at - Automatisierungstechnik","alternative_title":["Utilizing Artificial Intelligence, Scenario-Technique and Digital Twins to solve challenges of product creation for Circular Economy"],"doi":"10.1515/auto-2024-0039","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"article_type":"original","intvolume":"        73","publication_status":"published","date_updated":"2025-02-15T09:41:54Z","author":[{"id":"47565","full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X","last_name":"Gräßler","first_name":"Iris"},{"full_name":"Weyrich, Michael","last_name":"Weyrich","first_name":"Michael"},{"id":"405","full_name":"Pottebaum, Jens","first_name":"Jens","last_name":"Pottebaum","orcid":"http://orcid.org/0000-0001-8778-2989"},{"last_name":"Kamm","first_name":"Simon","full_name":"Kamm, Simon"}],"publication_identifier":{"issn":["0178-2312","2196-677X"]},"title":"Information Circularity Assistance based on extreme data","year":"2025"},{"volume":71,"user_id":"552","_id":"44312","publisher":"Walter de Gruyter GmbH","page":"68-81","status":"public","quality_controlled":"1","citation":{"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>.","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>","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.","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>.","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} }","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>"},"doi":"10.1515/auto-2022-0106","language":[{"iso":"eng"}],"intvolume":"        71","publication_status":"published","date_updated":"2023-09-25T10:08:25Z","publication_identifier":{"issn":["0178-2312","2196-677X"]},"author":[{"last_name":"Kersting","first_name":"Lukas","full_name":"Kersting, Lukas"},{"full_name":"Arian, Bahman","first_name":"Bahman","last_name":"Arian","id":"36287"},{"full_name":"Rozo Vasquez, Julian","first_name":"Julian","last_name":"Rozo Vasquez"},{"id":"552","full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler"},{"full_name":"Homberg, Werner","last_name":"Homberg","first_name":"Werner","id":"233"},{"last_name":"Walther","first_name":"Frank","full_name":"Walther, Frank"}],"year":"2023","title":"Echtzeitfähige Modellierung eines innovativen Drückwalzprozesses für die eigenschaftsgeregelte Bauteilfertigung","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","abstract":[{"lang":"eng","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>"}],"issue":"1","publication":"at - Automatisierungstechnik"},{"author":[{"full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert","id":"32580"},{"id":"11829","full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X"},{"full_name":"Johannesmann, Sarah","first_name":"Sarah","last_name":"Johannesmann","id":"29190"},{"first_name":"Yevgeniya","last_name":"Lugovtsova","full_name":"Lugovtsova, Yevgeniya"},{"first_name":"Marcel","last_name":"Nicolai","full_name":"Nicolai, Marcel"},{"full_name":"Prager, Jens","last_name":"Prager","first_name":"Jens"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"}],"publication_identifier":{"issn":["2196-677X","0178-2312"]},"year":"2021","title":"An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates","publication_status":"published","date_updated":"2022-01-17T13:06:47Z","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.degruyter.com/document/doi/10.1515/auto-2021-0089/html"}],"doi":"10.1515/auto-2021-0089","publication":"at - Automatisierungstechnik","abstract":[{"text":"An approach for the non-destructive characterisation of adhesive bonds using guided ultrasonic waves is presented. Pulsed laser radiation is used to thermoacoustically excite broadband ultrasonic waves in a multi-layered sample, consisting of a metal plate adhesively joined to a polymeric layer using synthetic resin. The resulting signals are received by a purpose-built piezoelectric transducer. Varying the distance between excitation and detection yields spatio-temporal measurement data, from which the dispersive properties of the propagating waves can be inferred using a two-dimensional Fourier transform, assuming the plates to act as coupled waveguides. Coupled multi-layered waveguides show an effect referred to as <jats:italic>mode repulsion</jats:italic>, where the distance between certain modes in the frequency-wavenumber domain is assumed to be a measure of coupling strength. Measurements at different stages of curing of the adhesive layer are performed and evaluated. A comparison of the results shows changes in the dispersive properties, namely an increased modal bandwidth for the fully cured sample as well as an increased modal distance.","lang":"eng"}],"date_created":"2021-11-11T09:38:20Z","department":[{"_id":"49"}],"type":"journal_article","status":"public","_id":"27367","page":"962-969","user_id":"11829","citation":{"short":"H. Zeipert, L. Claes, S. Johannesmann, Y. Lugovtsova, M. Nicolai, J. Prager, B. Henning, At - Automatisierungstechnik (2021) 962–969.","chicago":"Zeipert, Henning, Leander Claes, Sarah Johannesmann, Yevgeniya Lugovtsova, Marcel Nicolai, Jens Prager, and Bernd Henning. “An Approach to Adhesive Bond Characterisation Using Guided Acoustic Waves in Multi-Layered Plates.” <i>At - Automatisierungstechnik</i>, 2021, 962–69. <a href=\"https://doi.org/10.1515/auto-2021-0089\">https://doi.org/10.1515/auto-2021-0089</a>.","apa":"Zeipert, H., Claes, L., Johannesmann, S., Lugovtsova, Y., Nicolai, M., Prager, J., &#38; Henning, B. (2021). An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates. <i>At - Automatisierungstechnik</i>, 962–969. <a href=\"https://doi.org/10.1515/auto-2021-0089\">https://doi.org/10.1515/auto-2021-0089</a>","ieee":"H. Zeipert <i>et al.</i>, “An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates,” <i>at - Automatisierungstechnik</i>, pp. 962–969, 2021, doi: <a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>.","ama":"Zeipert H, Claes L, Johannesmann S, et al. An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates. <i>at - Automatisierungstechnik</i>. Published online 2021:962-969. doi:<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>","bibtex":"@article{Zeipert_Claes_Johannesmann_Lugovtsova_Nicolai_Prager_Henning_2021, title={An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates}, DOI={<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>}, journal={at - Automatisierungstechnik}, author={Zeipert, Henning and Claes, Leander and Johannesmann, Sarah and Lugovtsova, Yevgeniya and Nicolai, Marcel and Prager, Jens and Henning, Bernd}, year={2021}, pages={962–969} }","mla":"Zeipert, Henning, et al. “An Approach to Adhesive Bond Characterisation Using Guided Acoustic Waves in Multi-Layered Plates.” <i>At - Automatisierungstechnik</i>, 2021, pp. 962–69, doi:<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>."},"project":[{"name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen","_id":"105","grant_number":"449607253"}],"quality_controlled":"1"},{"citation":{"bibtex":"@article{Schulze Darup_2019, title={Verschlüsselte Regelung in der Cloud – Stand der Technik und offene Probleme}, volume={67}, DOI={<a href=\"https://doi.org/10.1515/auto-2019-0022\">10.1515/auto-2019-0022</a>}, number={8}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Schulze Darup, Moritz}, year={2019}, pages={668–681} }","ama":"Schulze Darup M. Verschlüsselte Regelung in der Cloud – Stand der Technik und offene Probleme. <i>at - Automatisierungstechnik</i>. 2019;67(8):668-681. doi:<a href=\"https://doi.org/10.1515/auto-2019-0022\">10.1515/auto-2019-0022</a>","mla":"Schulze Darup, Moritz. “Verschlüsselte Regelung in Der Cloud – Stand Der Technik Und Offene Probleme.” <i>At - Automatisierungstechnik</i>, vol. 67, no. 8, Walter de Gruyter GmbH, 2019, pp. 668–81, doi:<a href=\"https://doi.org/10.1515/auto-2019-0022\">10.1515/auto-2019-0022</a>.","chicago":"Schulze Darup, Moritz. “Verschlüsselte Regelung in Der Cloud – Stand Der Technik Und Offene Probleme.” <i>At - Automatisierungstechnik</i> 67, no. 8 (2019): 668–81. <a href=\"https://doi.org/10.1515/auto-2019-0022\">https://doi.org/10.1515/auto-2019-0022</a>.","short":"M. Schulze Darup, At - Automatisierungstechnik 67 (2019) 668–681.","ieee":"M. Schulze Darup, “Verschlüsselte Regelung in der Cloud – Stand der Technik und offene Probleme,” <i>at - Automatisierungstechnik</i>, vol. 67, no. 8, pp. 668–681, 2019, doi: <a href=\"https://doi.org/10.1515/auto-2019-0022\">10.1515/auto-2019-0022</a>.","apa":"Schulze Darup, M. (2019). Verschlüsselte Regelung in der Cloud – Stand der Technik und offene Probleme. <i>At - Automatisierungstechnik</i>, <i>67</i>(8), 668–681. <a href=\"https://doi.org/10.1515/auto-2019-0022\">https://doi.org/10.1515/auto-2019-0022</a>"},"_id":"35566","publisher":"Walter de Gruyter GmbH","page":"668-681","volume":67,"user_id":"158","status":"public","date_created":"2023-01-09T16:22:39Z","department":[{"_id":"622"}],"type":"journal_article","keyword":["Electrical and Electronic Engineering","Computer Science Applications","Control and Systems Engineering"],"publication":"at - Automatisierungstechnik","issue":"8","abstract":[{"text":"<jats:title>Zusammenfassung</jats:title>\r\n               <jats:p>Zukünftige Regelungskonzepte werden verstärkt auf Cloud-Computing und verteiltes Rechnen setzen. In den resultierenden vernetzten Regelungssystemen werden sensible Daten über öffentliche Netzwerke kommuniziert und auf Plattformen Dritter verarbeitet. Verschlüsselte Regelungen zielen darauf ab, die Vertraulichkeit dieser Daten im gesamten Regelkreis zu sichern. Um dieses Ziel zu erreichen, werden klassische Regelungsalgorithmen so modifiziert, dass sie verschlüsselte Regeleingriffe basierend auf verschlüsselten Systemzuständen berechnen. Zum Einsatz kommen dabei homomorphe Verschlüsselungsverfahren, die einfache mathematische Operationen auf verschlüsselten Daten ermöglichen. Der Artikel erläutert die Implementierung verschlüsselter Regelungen anhand von drei wegweisenden Realisierungen in der Cloud.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1515/auto-2019-0022","author":[{"first_name":"Moritz","last_name":"Schulze Darup","full_name":"Schulze Darup, Moritz"}],"publication_identifier":{"issn":["2196-677X","0178-2312"]},"title":"Verschlüsselte Regelung in der Cloud – Stand der Technik und offene Probleme","year":"2019","intvolume":"        67","date_updated":"2023-01-09T16:22:54Z","publication_status":"published"},{"volume":58,"user_id":"66","publisher":"Walter de Gruyter GmbH","_id":"43503","page":"542-545","status":"public","citation":{"ama":"Kröger C, Böcker J, Neiß K. Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik. <i>at - Automatisierungstechnik</i>. 2010;58(10):542-545. doi:<a href=\"https://doi.org/10.1524/auto.2010.9082\">10.1524/auto.2010.9082</a>","bibtex":"@article{Kröger_Böcker_Neiß_2010, title={Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik}, volume={58}, DOI={<a href=\"https://doi.org/10.1524/auto.2010.9082\">10.1524/auto.2010.9082</a>}, number={10}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Kröger, Claus and Böcker, Joachim and Neiß, Konstantin}, year={2010}, pages={542–545} }","mla":"Kröger, Claus, et al. “Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik.” <i>at - Automatisierungstechnik</i>, vol. 58, no. 10, Walter de Gruyter GmbH, 2010, pp. 542–45, doi:<a href=\"https://doi.org/10.1524/auto.2010.9082\">10.1524/auto.2010.9082</a>.","chicago":"Kröger, Claus, Joachim Böcker, and Konstantin Neiß. “Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik.” <i>at - Automatisierungstechnik</i> 58, no. 10 (2010): 542–45. <a href=\"https://doi.org/10.1524/auto.2010.9082\">https://doi.org/10.1524/auto.2010.9082</a>.","short":"C. Kröger, J. Böcker, K. Neiß, at - Automatisierungstechnik 58 (2010) 542–545.","apa":"Kröger, C., Böcker, J., &#38; Neiß, K. (2010). Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik. <i>at - Automatisierungstechnik</i>, <i>58</i>(10), 542–545. <a href=\"https://doi.org/10.1524/auto.2010.9082\">https://doi.org/10.1524/auto.2010.9082</a>","ieee":"C. Kröger, J. Böcker, and K. Neiß, “Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik,” <i>at - Automatisierungstechnik</i>, vol. 58, no. 10, pp. 542–545, 2010, doi: <a href=\"https://doi.org/10.1524/auto.2010.9082\">10.1524/auto.2010.9082</a>."},"doi":"10.1524/auto.2010.9082","language":[{"iso":"ger"}],"intvolume":"        58","publication_status":"published","date_updated":"2023-04-14T07:33:35Z","publication_identifier":{"issn":["0178-2312"]},"author":[{"first_name":"Claus","last_name":"Kröger","full_name":"Kröger, Claus"},{"full_name":"Böcker, Joachim","first_name":"Joachim","last_name":"Böcker","orcid":"0000-0002-8480-7295","id":"66"},{"last_name":"Neiß","first_name":"Konstantin","full_name":"Neiß, Konstantin"}],"year":"2010","title":"Elektromobilität — ein aktuelles Forschungsfeld insbesondere der Regelungstechnik","department":[{"_id":"52"}],"keyword":["Electrical and Electronic Engineering","Computer Science Applications","Control and Systems Engineering"],"type":"journal_article","date_created":"2023-04-14T07:27:54Z","publication":"at - Automatisierungstechnik","issue":"10"},{"publication":"at - Automatisierungstechnik","issue":"10","type":"journal_article","department":[{"_id":"52"}],"date_created":"2023-04-14T07:22:09Z","date_updated":"2023-04-14T07:33:50Z","publication_status":"published","intvolume":"        58","year":"2010","title":"Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen","publication_identifier":{"issn":["0178-2312"]},"author":[{"full_name":"Böcker, Joachim","last_name":"Böcker","orcid":"0000-0002-8480-7295","first_name":"Joachim","id":"66"},{"full_name":"Huber, Tobias","last_name":"Huber","first_name":"Tobias"},{"full_name":"Peters, Wilhelm","first_name":"Wilhelm","last_name":"Peters"},{"first_name":"Daniel","last_name":"Pohlenz","full_name":"Pohlenz, Daniel"},{"full_name":"Specht, Andreas","last_name":"Specht","first_name":"Andreas"}],"doi":"10.1524/auto.2010.0871","language":[{"iso":"ger"}],"citation":{"mla":"Böcker, Joachim, et al. “Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen.” <i>at - Automatisierungstechnik</i>, vol. 58, no. 10, Walter de Gruyter GmbH, 2010, pp. 599–608, doi:<a href=\"https://doi.org/10.1524/auto.2010.0871\">10.1524/auto.2010.0871</a>.","bibtex":"@article{Böcker_Huber_Peters_Pohlenz_Specht_2010, title={Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen}, volume={58}, DOI={<a href=\"https://doi.org/10.1524/auto.2010.0871\">10.1524/auto.2010.0871</a>}, number={10}, journal={at - Automatisierungstechnik}, publisher={Walter de Gruyter GmbH}, author={Böcker, Joachim and Huber, Tobias and Peters, Wilhelm and Pohlenz, Daniel and Specht, Andreas}, year={2010}, pages={599–608} }","ama":"Böcker J, Huber T, Peters W, Pohlenz D, Specht A. Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen. <i>at - Automatisierungstechnik</i>. 2010;58(10):599-608. doi:<a href=\"https://doi.org/10.1524/auto.2010.0871\">10.1524/auto.2010.0871</a>","ieee":"J. Böcker, T. Huber, W. Peters, D. Pohlenz, and A. Specht, “Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen,” <i>at - Automatisierungstechnik</i>, vol. 58, no. 10, pp. 599–608, 2010, doi: <a href=\"https://doi.org/10.1524/auto.2010.0871\">10.1524/auto.2010.0871</a>.","apa":"Böcker, J., Huber, T., Peters, W., Pohlenz, D., &#38; Specht, A. (2010). Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen. <i>at - Automatisierungstechnik</i>, <i>58</i>(10), 599–608. <a href=\"https://doi.org/10.1524/auto.2010.0871\">https://doi.org/10.1524/auto.2010.0871</a>","short":"J. Böcker, T. Huber, W. Peters, D. Pohlenz, A. Specht, at - Automatisierungstechnik 58 (2010) 599–608.","chicago":"Böcker, Joachim, Tobias Huber, Wilhelm Peters, Daniel Pohlenz, and Andreas Specht. “Regelung elektrischer Traktionsantriebe in Elektro- und Hybridfahrzeugen.” <i>at - Automatisierungstechnik</i> 58, no. 10 (2010): 599–608. <a href=\"https://doi.org/10.1524/auto.2010.0871\">https://doi.org/10.1524/auto.2010.0871</a>."},"status":"public","user_id":"66","volume":58,"page":"599-608","_id":"43502","publisher":"Walter de Gruyter GmbH"}]