[{"page":"385-389","language":[{"iso":"ger"}],"_id":"56327","user_id":"95411","publication_date":"2024-10-01","doi":"10.48694/ZIF.3968","volume":29,"status":"public","year":"2024","title":"Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €.","author":[{"id":"95411","last_name":"Prikoszovits","first_name":"Matthias","full_name":"Prikoszovits, Matthias"}],"publication_status":"published","date_updated":"2024-10-05T12:20:53Z","intvolume":"        29","date_created":"2024-10-05T12:17:33Z","type":"review","issue":"2","publication":"Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)","citation":{"ama":"Prikoszovits M. Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €. <i>Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)</i>. 2024;29(2):385-389. doi:<a href=\"https://doi.org/10.48694/ZIF.3968\">10.48694/ZIF.3968</a>","bibtex":"@article{Prikoszovits_2024, title={Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €.}, volume={29}, DOI={<a href=\"https://doi.org/10.48694/ZIF.3968\">10.48694/ZIF.3968</a>}, number={2}, journal={Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)}, author={Prikoszovits, Matthias}, year={2024}, pages={385–389} }","mla":"Prikoszovits, Matthias. “Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €.” <i>Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)</i>, vol. 29, no. 2, 2024, pp. 385–89, doi:<a href=\"https://doi.org/10.48694/ZIF.3968\">10.48694/ZIF.3968</a>.","chicago":"Prikoszovits, Matthias. “Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €.” <i>Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)</i>, 2024. <a href=\"https://doi.org/10.48694/ZIF.3968\">https://doi.org/10.48694/ZIF.3968</a>.","short":"M. Prikoszovits, Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF) 29 (2024) 385–389.","apa":"Prikoszovits, M. (2024). Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €. In <i>Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)</i> (Vol. 29, Issue 2, pp. 385–389). <a href=\"https://doi.org/10.48694/ZIF.3968\">https://doi.org/10.48694/ZIF.3968</a>","ieee":"M. Prikoszovits, “Cai, Hong (2022): Bedarfsanalysen für einen berufsbegleitenden Fremdsprachenunterricht am Beispiel von Deutsch als Fremdsprache. München: IUDICIUM Verlag. ISBN: 978-3-86205-625-5. 382 Seiten. 48,00 €.,” <i>Zeitschrift für Interkulturellen Fremdsprachenunterricht (ZIF)</i>, vol. 29, no. 2. pp. 385–389, 2024, doi: <a href=\"https://doi.org/10.48694/ZIF.3968\">10.48694/ZIF.3968</a>."}},{"type":"conference_abstract","department":[{"_id":"9"},{"_id":"145"}],"date_created":"2024-10-10T11:56:30Z","citation":{"chicago":"Mamedov, Tural, Thomas Ehlert, Eckhard Schleicher, Felipe D. A. Dias, Markus Schubert, Eugeny Y. Kenig, and Uwe Hampel. “A Conductivity-Based Flow Imaging Sensor for the Investigation of Liquid Flow Dynamics in Stationary and Moving Separation Columns Packed with Mellapak 250Y,” 2024.","short":"T. Mamedov, T. Ehlert, E. Schleicher, F.D.A. Dias, M. Schubert, E.Y. Kenig, U. Hampel, in: 2024.","ieee":"T. Mamedov <i>et al.</i>, “A conductivity-based flow imaging sensor for the investigation of liquid flow dynamics in stationary and moving separation columns packed with Mellapak 250Y,” presented at the 16th International Conference on Gas–Liquid and Gas–Liquid–Solid Reactor Engineering, Dresden, 2024.","apa":"Mamedov, T., Ehlert, T., Schleicher, E., Dias, F. D. A., Schubert, M., Kenig, E. Y., &#38; Hampel, U. (2024). <i>A conductivity-based flow imaging sensor for the investigation of liquid flow dynamics in stationary and moving separation columns packed with Mellapak 250Y</i>. 16th International Conference on Gas–Liquid and Gas–Liquid–Solid Reactor Engineering, Dresden.","bibtex":"@inproceedings{Mamedov_Ehlert_Schleicher_Dias_Schubert_Kenig_Hampel_2024, title={A conductivity-based flow imaging sensor for the investigation of liquid flow dynamics in stationary and moving separation columns packed with Mellapak 250Y}, author={Mamedov, Tural and Ehlert, Thomas and Schleicher, Eckhard and Dias, Felipe D. A. and Schubert, Markus and Kenig, Eugeny Y. and Hampel, Uwe}, year={2024} }","ama":"Mamedov T, Ehlert T, Schleicher E, et al. A conductivity-based flow imaging sensor for the investigation of liquid flow dynamics in stationary and moving separation columns packed with Mellapak 250Y. In: ; 2024.","mla":"Mamedov, Tural, et al. <i>A Conductivity-Based Flow Imaging Sensor for the Investigation of Liquid Flow Dynamics in Stationary and Moving Separation Columns Packed with Mellapak 250Y</i>. 2024."},"user_id":"47151","_id":"56484","language":[{"iso":"eng"}],"date_updated":"2024-10-10T12:10:33Z","title":"A conductivity-based flow imaging sensor for the investigation of liquid flow dynamics in stationary and moving separation columns packed with Mellapak 250Y","status":"public","year":"2024","author":[{"last_name":"Mamedov","first_name":"Tural","full_name":"Mamedov, Tural"},{"id":"47151","first_name":"Thomas","last_name":"Ehlert","full_name":"Ehlert, Thomas"},{"full_name":"Schleicher, Eckhard","first_name":"Eckhard","last_name":"Schleicher"},{"full_name":"Dias, Felipe D. A.","last_name":"Dias","first_name":"Felipe D. A."},{"first_name":"Markus","last_name":"Schubert","full_name":"Schubert, Markus"},{"full_name":"Kenig, Eugeny Y.","last_name":"Kenig","first_name":"Eugeny Y.","id":"665"},{"first_name":"Uwe","last_name":"Hampel","full_name":"Hampel, Uwe"}],"conference":{"end_date":"2024-09-05","location":"Dresden","start_date":"2024-09-02","name":"16th International Conference on Gas–Liquid and Gas–Liquid–Solid Reactor Engineering"}},{"file":[{"creator":"frankep","date_created":"2024-10-12T19:26:58Z","relation":"main_file","date_updated":"2024-10-12T19:26:58Z","file_name":"GLS16-Long_Abstract_Franke.pdf","file_size":714221,"access_level":"closed","file_id":"56602","success":1,"content_type":"application/pdf"}],"date_created":"2024-10-12T19:28:56Z","type":"conference","department":[{"_id":"831"}],"file_date_updated":"2024-10-12T19:26:58Z","citation":{"mla":"Franke, Patrick, et al. <i>Experimental Determination of Liquid-Side Mass Transfer Coefficients in Sandwich Packings in the Preloading Zone and above the Loading Point</i>. 2024.","ama":"Franke P, Devasthali O, Schubert M, Hampel U, Kenig EY. Experimental determination of liquid-side mass transfer coefficients in sandwich packings in the preloading zone and above the loading point. In: ; 2024.","bibtex":"@inproceedings{Franke_Devasthali_Schubert_Hampel_Kenig_2024, title={Experimental determination of liquid-side mass transfer coefficients in sandwich packings in the preloading zone and above the loading point}, author={Franke, Patrick and Devasthali, Oorv and Schubert, Markus and Hampel, Uwe and Kenig, Eugeny Y.}, year={2024} }","apa":"Franke, P., Devasthali, O., Schubert, M., Hampel, U., &#38; Kenig, E. Y. (2024). <i>Experimental determination of liquid-side mass transfer coefficients in sandwich packings in the preloading zone and above the loading point</i>. International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS-16), Dresden.","ieee":"P. Franke, O. Devasthali, M. Schubert, U. Hampel, and E. Y. Kenig, “Experimental determination of liquid-side mass transfer coefficients in sandwich packings in the preloading zone and above the loading point,” presented at the International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS-16), Dresden, 2024.","chicago":"Franke, Patrick, Oorv Devasthali, Markus Schubert, Uwe Hampel, and Eugeny Y. Kenig. “Experimental Determination of Liquid-Side Mass Transfer Coefficients in Sandwich Packings in the Preloading Zone and above the Loading Point,” 2024.","short":"P. Franke, O. Devasthali, M. Schubert, U. Hampel, E.Y. Kenig, in: 2024."},"_id":"56601","language":[{"iso":"eng"}],"ddc":["040"],"user_id":"93922","year":"2024","title":"Experimental determination of liquid-side mass transfer coefficients in sandwich packings in the preloading zone and above the loading point","status":"public","conference":{"location":"Dresden","start_date":"2024-09-02","name":"International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS-16)","end_date":"2024-09-05"},"author":[{"full_name":"Franke, Patrick","last_name":"Franke","first_name":"Patrick","id":"93922"},{"last_name":"Devasthali","first_name":"Oorv","full_name":"Devasthali, Oorv"},{"full_name":"Schubert, Markus","last_name":"Schubert","first_name":"Markus"},{"last_name":"Hampel","first_name":"Uwe","full_name":"Hampel, Uwe"},{"id":"665","first_name":"Eugeny Y.","last_name":"Kenig","full_name":"Kenig, Eugeny Y."}],"date_updated":"2024-10-12T19:29:07Z","has_accepted_license":"1"},{"page":"60-68","_id":"56609","publisher":"IEEE","user_id":"77439","status":"public","citation":{"short":"P. Stachura, G. Li, X. Wu, C. Plessl, Z. Fang, in: 2024 34th International Conference on Field-Programmable Logic and Applications (FPL), IEEE, 2024, pp. 60–68.","chicago":"Stachura, Philip, Guanyu Li, Xin Wu, Christian Plessl, and Zhenman Fang. “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry Using HBM-Based FPGAs.” In <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 60–68. IEEE, 2024. <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">https://doi.org/10.1109/fpl64840.2024.00018</a>.","ieee":"P. Stachura, G. Li, X. Wu, C. Plessl, and Z. Fang, “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs,” in <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 2024, pp. 60–68, doi: <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>.","apa":"Stachura, P., Li, G., Wu, X., Plessl, C., &#38; Fang, Z. (2024). SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs. <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, 60–68. <a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">https://doi.org/10.1109/fpl64840.2024.00018</a>","bibtex":"@inproceedings{Stachura_Li_Wu_Plessl_Fang_2024, title={SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs}, DOI={<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>}, booktitle={2024 34th International Conference on Field-Programmable Logic and Applications (FPL)}, publisher={IEEE}, author={Stachura, Philip and Li, Guanyu and Wu, Xin and Plessl, Christian and Fang, Zhenman}, year={2024}, pages={60–68} }","ama":"Stachura P, Li G, Wu X, Plessl C, Fang Z. SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs. In: <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>. IEEE; 2024:60-68. doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>","mla":"Stachura, Philip, et al. “SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry Using HBM-Based FPGAs.” <i>2024 34th International Conference on Field-Programmable Logic and Applications (FPL)</i>, IEEE, 2024, pp. 60–68, doi:<a href=\"https://doi.org/10.1109/fpl64840.2024.00018\">10.1109/fpl64840.2024.00018</a>."},"quality_controlled":"1","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/10705609"}],"language":[{"iso":"eng"}],"doi":"10.1109/fpl64840.2024.00018","year":"2024","title":"SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using HBM-based FPGAs","author":[{"last_name":"Stachura","first_name":"Philip","full_name":"Stachura, Philip"},{"full_name":"Li, Guanyu","last_name":"Li","first_name":"Guanyu"},{"id":"77439","full_name":"Wu, Xin","first_name":"Xin","last_name":"Wu"},{"last_name":"Plessl","orcid":"0000-0001-5728-9982","first_name":"Christian","full_name":"Plessl, Christian","id":"16153"},{"last_name":"Fang","first_name":"Zhenman","full_name":"Fang, Zhenman"}],"date_updated":"2024-10-15T08:37:27Z","publication_status":"published","date_created":"2024-10-14T08:44:44Z","type":"conference","department":[{"_id":"27"},{"_id":"518"}],"publication":"2024 34th International Conference on Field-Programmable Logic and Applications (FPL)","abstract":[{"text":"The computation of electron repulsion integrals (ERIs) is a key component for quantum chemical methods. The intensive computation and bandwidth demand for ERI evaluation presents a significant challenge for quantum-mechanics-based atomistic simulations with hybrid density functional theory: due to the tens of trillions of ERI computations in each time step, practical applications are usually limited to thousands of atoms. In this work, we propose SERI, a high-throughput streaming accelerator for ERI computation on HBM-based FPGAs. In contrast to prior buffer-based designs, SERI proposes a novel streaming architecture to address the on-chip buffer limitation and the floorplanning challenge, and leverages the high-bandwidth memory to overcome the bandwidth bottleneck in prior designs. Moreover, to meet the varying computation, bandwidth, and floorplanning requirements between the 55 canonical quartet classes in ERI calculation, we design an automation tool, together with an accurate performance model, to automatically customize the architecture and floorplanning strategy for each canonical quartet class to maximize their throughput. Our performance evaluation on the AMD/Xilinx Alveo U280 FPGA board shows that, SERI achieves an average speedup of 9.80 x over the previous best-performing FPGA design, a 3.21x speedup over a 64-core AMD EPYC 7713 CPU, and a 15.64x speedup over an Nvidia A40 GPU. It reaches a peak throughput of 23.8 GERIS ($10^9$ ERIs per second) on one Alveo U280 FPGA. SERI will be released soon at https://github.com/SFU-HiAccel/SERI.","lang":"eng"}]},{"date_updated":"2024-10-16T08:51:45Z","author":[{"id":"47652","last_name":"Silvestri","first_name":"Marco","full_name":"Silvestri, Marco"}],"year":"2024","status":"public","title":"“Orden y traza”. Städtebau im Vizekönigreich Peru zwischen Regulierungspolitik und Architekturtheorie","editor":[{"first_name":"Francesca","last_name":"Mattei","full_name":"Mattei, Francesca"},{"full_name":"Plaza, Carlos","first_name":"Carlos","last_name":"Plaza"}],"user_id":"61731","doi":"10.13134/979-12-5977-360-9/10","language":[{"iso":"eng"}],"_id":"56639","page":"229-256","citation":{"short":"M. Silvestri, in: F. Mattei, C. Plaza (Eds.), Cultura Architettonica Nell’Impero Di Carlo V. Storia Globale, Microstoria, Storiografia (1519-1556), 2024, pp. 229–256.","chicago":"Silvestri, Marco. “‘Orden y Traza’. Städtebau Im Vizekönigreich Peru Zwischen Regulierungspolitik Und Architekturtheorie.” In <i>Cultura Architettonica Nell’Impero Di Carlo V. Storia Globale, Microstoria, Storiografia (1519-1556)</i>, edited by Francesca Mattei and Carlos Plaza, 229–56, 2024. <a href=\"https://doi.org/10.13134/979-12-5977-360-9/10\">https://doi.org/10.13134/979-12-5977-360-9/10</a>.","ieee":"M. Silvestri, “‘Orden y traza’. Städtebau im Vizekönigreich Peru zwischen Regulierungspolitik und Architekturtheorie,” in <i>Cultura architettonica nell’Impero di Carlo V. Storia globale, microstoria, storiografia (1519-1556)</i>, F. Mattei and C. Plaza, Eds. 2024, pp. 229–256.","apa":"Silvestri, M. (2024). “Orden y traza”. Städtebau im Vizekönigreich Peru zwischen Regulierungspolitik und Architekturtheorie. In F. Mattei &#38; C. Plaza (Eds.), <i>Cultura architettonica nell’Impero di Carlo V. Storia globale, microstoria, storiografia (1519-1556)</i> (pp. 229–256). <a href=\"https://doi.org/10.13134/979-12-5977-360-9/10\">https://doi.org/10.13134/979-12-5977-360-9/10</a>","bibtex":"@inbook{Silvestri_2024, title={“Orden y traza”. Städtebau im Vizekönigreich Peru zwischen Regulierungspolitik und Architekturtheorie}, DOI={<a href=\"https://doi.org/10.13134/979-12-5977-360-9/10\">10.13134/979-12-5977-360-9/10</a>}, booktitle={Cultura architettonica nell’Impero di Carlo V. Storia globale, microstoria, storiografia (1519-1556)}, author={Silvestri, Marco}, editor={Mattei, Francesca and Plaza, Carlos}, year={2024}, pages={229–256} }","ama":"Silvestri M. “Orden y traza”. Städtebau im Vizekönigreich Peru zwischen Regulierungspolitik und Architekturtheorie. In: Mattei F, Plaza C, eds. <i>Cultura Architettonica Nell’Impero Di Carlo V. Storia Globale, Microstoria, Storiografia (1519-1556)</i>. ; 2024:229-256. doi:<a href=\"https://doi.org/10.13134/979-12-5977-360-9/10\">10.13134/979-12-5977-360-9/10</a>","mla":"Silvestri, Marco. “‘Orden y Traza’. Städtebau Im Vizekönigreich Peru Zwischen Regulierungspolitik Und Architekturtheorie.” <i>Cultura Architettonica Nell’Impero Di Carlo V. Storia Globale, Microstoria, Storiografia (1519-1556)</i>, edited by Francesca Mattei and Carlos Plaza, 2024, pp. 229–56, doi:<a href=\"https://doi.org/10.13134/979-12-5977-360-9/10\">10.13134/979-12-5977-360-9/10</a>."},"publication":"Cultura architettonica nell’Impero di Carlo V. Storia globale, microstoria, storiografia (1519-1556)","type":"book_chapter","date_created":"2024-10-16T08:51:37Z"},{"volume":88,"user_id":"22675","publisher":"Springer Science and Business Media LLC","_id":"56608","status":"public","oa":"1","quality_controlled":"1","citation":{"ama":"Lüke C, Trächtler A. Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker. <i>Forschung im Ingenieurwesen</i>. 2024;88(1). doi:<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>","bibtex":"@article{Lüke_Trächtler_2024, title={Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker}, volume={88}, DOI={<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>}, number={139}, journal={Forschung im Ingenieurwesen}, publisher={Springer Science and Business Media LLC}, author={Lüke, Christopher and Trächtler, Ansgar}, year={2024} }","mla":"Lüke, Christopher, and Ansgar Trächtler. “Highly Dynamic Force Control for Experimental Vibration Analysis with an Electrodynamic Shaker Hochdynamische Kraftregelung Für Die Experimentelle Schwingungsanalyse Mit Einem Elektrodynamischen Shaker.” <i>Forschung Im Ingenieurwesen</i>, vol. 88, no. 1, 39, Springer Science and Business Media LLC, 2024, doi:<a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>.","short":"C. Lüke, A. Trächtler, Forschung Im Ingenieurwesen 88 (2024).","chicago":"Lüke, Christopher, and Ansgar Trächtler. “Highly Dynamic Force Control for Experimental Vibration Analysis with an Electrodynamic Shaker Hochdynamische Kraftregelung Für Die Experimentelle Schwingungsanalyse Mit Einem Elektrodynamischen Shaker.” <i>Forschung Im Ingenieurwesen</i> 88, no. 1 (2024). <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">https://doi.org/10.1007/s10010-024-00757-z</a>.","apa":"Lüke, C., &#38; Trächtler, A. (2024). Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker. <i>Forschung Im Ingenieurwesen</i>, <i>88</i>(1), Article 39. <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">https://doi.org/10.1007/s10010-024-00757-z</a>","ieee":"C. Lüke and A. Trächtler, “Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker,” <i>Forschung im Ingenieurwesen</i>, vol. 88, no. 1, Art. no. 39, 2024, doi: <a href=\"https://doi.org/10.1007/s10010-024-00757-z\">10.1007/s10010-024-00757-z</a>."},"doi":"10.1007/s10010-024-00757-z","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s10010-024-00757-z?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20241011&utm_content=10.1007/s10010-024-00757-z","open_access":"1"}],"article_number":"39","intvolume":"        88","article_type":"original","date_updated":"2024-10-16T13:44:34Z","publication_status":"published","author":[{"id":"22675","last_name":"Lüke","first_name":"Christopher","full_name":"Lüke, Christopher"},{"id":"552","full_name":"Trächtler, Ansgar","last_name":"Trächtler","first_name":"Ansgar"}],"publication_identifier":{"issn":["0015-7899","1434-0860"]},"title":"Highly dynamic force control for experimental vibration analysis with an electrodynamic shaker Hochdynamische Kraftregelung für die experimentelle Schwingungsanalyse mit einem elektrodynamischen Shaker","year":"2024","department":[{"_id":"153"}],"type":"journal_article","date_created":"2024-10-14T08:11:05Z","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>A new control method aims at the precise high dynamic control of the force signal for experimental vibration analysis, which is generated by an electrodynamic shaker. A bending beam is used as a nonlinear test object. A design and a surrogate model of the test rig are shown and parameterized based on test rig measurements. The force control algorithm using input/output linearisation is described and implemented in Matlab/Simulink for simulative validation studies. Conclusions drawn from the mathematical description of the problem as well as simulation results show that the design of the contact between shaker and test object is crucial to achieve a high control bandwidth and at the same time reduce the energy consumption of the shaker. This leads to the practical application using a novel damping contact element. Finally, experimental test rig results are presented which show a closed loop bandwidth of at least 250 Hz for sinusoidal excitation signals.</jats:p>","lang":"eng"}],"issue":"1","publication":"Forschung im Ingenieurwesen"},{"volume":124,"user_id":"65085","ddc":["670"],"publisher":"Elsevier BV","_id":"54847","page":"489-502","has_accepted_license":"1","status":"public","oa":"1","quality_controlled":"1","citation":{"ieee":"K. Yang <i>et al.</i>, “Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current,” <i>Journal of Manufacturing Processes</i>, vol. 124, pp. 489–502, 2024, doi: <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>.","apa":"Yang, K., El-Sari, B., Olfert, V., Wang, Z., Biegler, M., Rethmeier, M., &#38; Meschut, G. (2024). Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. <i>Journal of Manufacturing Processes</i>, <i>124</i>, 489–502. <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">https://doi.org/10.1016/j.jmapro.2024.06.034</a>","short":"K. Yang, B. El-Sari, V. Olfert, Z. Wang, M. Biegler, M. Rethmeier, G. Meschut, Journal of Manufacturing Processes 124 (2024) 489–502.","chicago":"Yang, Keke, Bassel El-Sari, Viktoria Olfert, Zhuoqun Wang, Max Biegler, Michael Rethmeier, and Gerson Meschut. “Expulsion Prevention in Resistance Spot Welding of Dissimilar Joints with Ultra-High Strength Steel: An Analysis of the Mechanism and Effect of Preheating Current.” <i>Journal of Manufacturing Processes</i> 124 (2024): 489–502. <a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">https://doi.org/10.1016/j.jmapro.2024.06.034</a>.","mla":"Yang, Keke, et al. “Expulsion Prevention in Resistance Spot Welding of Dissimilar Joints with Ultra-High Strength Steel: An Analysis of the Mechanism and Effect of Preheating Current.” <i>Journal of Manufacturing Processes</i>, vol. 124, Elsevier BV, 2024, pp. 489–502, doi:<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>.","bibtex":"@article{Yang_El-Sari_Olfert_Wang_Biegler_Rethmeier_Meschut_2024, title={Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current}, volume={124}, DOI={<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>}, journal={Journal of Manufacturing Processes}, publisher={Elsevier BV}, author={Yang, Keke and El-Sari, Bassel and Olfert, Viktoria and Wang, Zhuoqun and Biegler, Max and Rethmeier, Michael and Meschut, Gerson}, year={2024}, pages={489–502} }","ama":"Yang K, El-Sari B, Olfert V, et al. Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. <i>Journal of Manufacturing Processes</i>. 2024;124:489-502. doi:<a href=\"https://doi.org/10.1016/j.jmapro.2024.06.034\">10.1016/j.jmapro.2024.06.034</a>"},"file_date_updated":"2024-06-23T21:59:20Z","doi":"10.1016/j.jmapro.2024.06.034","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S1526612524006145"}],"article_type":"original","intvolume":"       124","publication_status":"published","date_updated":"2024-10-18T06:59:27Z","author":[{"full_name":"Yang, Keke","orcid":"0000-0001-9201-9304","last_name":"Yang","first_name":"Keke","id":"65085"},{"last_name":"El-Sari","first_name":"Bassel","full_name":"El-Sari, Bassel"},{"full_name":"Olfert, Viktoria","first_name":"Viktoria","last_name":"Olfert","id":"5974"},{"full_name":"Wang, Zhuoqun","last_name":"Wang","first_name":"Zhuoqun"},{"full_name":"Biegler, Max","last_name":"Biegler","first_name":"Max"},{"first_name":"Michael","last_name":"Rethmeier","full_name":"Rethmeier, Michael"},{"id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"}],"publication_identifier":{"issn":["1526-6125"]},"title":"Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current","year":"2024","department":[{"_id":"157"}],"keyword":["Expulsion Resistance spot welding Finite element modelling Preheating Weldable current range Ultra-high strength steel"],"type":"journal_article","date_created":"2024-06-23T21:58:29Z","file":[{"date_created":"2024-06-23T21:59:20Z","creator":"kekeyang","content_type":"application/pdf","success":1,"file_id":"54848","access_level":"closed","file_size":12432409,"file_name":"1-s2.0-S1526612524006145-main.pdf","date_updated":"2024-06-23T21:59:20Z","relation":"main_file"}],"abstract":[{"lang":"eng","text":"The widespread adoption of ultra-high strength steels, due to their high bulk resistivity, intensifies expulsion issues in resistance spot welding (RSW), deteriorating both the spot weld and surface quality. This study presents a novel approach to prevent expulsion by employing a preheating current. Through characteristic analysis of joint formation under critical welding current, the importance of plastic material encapsulation around the weld nugget (plastic shell) at high temperatures in preventing expulsion is highlighted. To evaluate the effect of preheating on the plastic shell and understand its mechanism in expulsion prevention, a two-dimensional welding simulation model for dissimilar ultra-high strength steel joints was established. The results showed that optimal preheating enhances the thickness of the plastic shell, improving its ability to encapsulate the weld nugget during the primary welding phase, thereby diminishing expulsion risks. Experimental validation confirmed that by employing the optimal preheating current, the maximum nugget diameter was enhanced to 9.42 mm, marking an increase of 13.4 % and extending the weldable current range by 27.5 %. Under quasi-static cross-tensile loading, joints with preheating demonstrated a 7.9 % enhancement in maximum load-bearing capacity compared to joints without preheating, showing a reproducible and complete pull-out failure mode within the heat-affected zone. This study offers a prevention method based on underlying mechanisms, providing a new perspective for future research on welding parameter optimization with the aim of expulsion prevention."}],"publication":"Journal of Manufacturing Processes"},{"citation":{"mla":"Einwag, Jonathan-Markus, et al. “Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment.” <i>DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)</i>, The Design Society, 2024, doi:<a href=\"https://doi.org/10.35199/dfx2024.23\">10.35199/dfx2024.23</a>.","bibtex":"@inproceedings{Einwag_Goetz_Wartzack_2024, title={Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment}, DOI={<a href=\"https://doi.org/10.35199/dfx2024.23\">10.35199/dfx2024.23</a>}, booktitle={DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)}, publisher={The Design Society}, author={Einwag, Jonathan-Markus and Goetz, Stefan and Wartzack, Sandro}, year={2024} }","ama":"Einwag J-M, Goetz S, Wartzack S. Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment. In: <i>DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)</i>. The Design Society; 2024. doi:<a href=\"https://doi.org/10.35199/dfx2024.23\">10.35199/dfx2024.23</a>","ieee":"J.-M. Einwag, S. Goetz, and S. Wartzack, “Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment,” 2024, doi: <a href=\"https://doi.org/10.35199/dfx2024.23\">10.35199/dfx2024.23</a>.","apa":"Einwag, J.-M., Goetz, S., &#38; Wartzack, S. (2024). Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment. <i>DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)</i>. <a href=\"https://doi.org/10.35199/dfx2024.23\">https://doi.org/10.35199/dfx2024.23</a>","chicago":"Einwag, Jonathan-Markus, Stefan Goetz, and Sandro Wartzack. “Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment.” In <i>DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)</i>. The Design Society, 2024. <a href=\"https://doi.org/10.35199/dfx2024.23\">https://doi.org/10.35199/dfx2024.23</a>.","short":"J.-M. Einwag, S. Goetz, S. Wartzack, in: DS 133: Proceedings of the 35th Symposium Design for X (DFX2024), The Design Society, 2024."},"publication":"DS 133: Proceedings of the 35th Symposium Design for X (DFX2024)","project":[{"_id":"130","grant_number":"418701707","name":"TRR 285: TRR 285"},{"name":"TRR 285 - B: TRR 285 - Project Area B","_id":"132"},{"_id":"144","name":"TRR 285 – B05: TRR 285 - Subproject B05"}],"date_created":"2024-10-18T07:59:48Z","department":[{"_id":"43"},{"_id":"157"}],"type":"conference","author":[{"last_name":"Einwag","first_name":"Jonathan-Markus","full_name":"Einwag, Jonathan-Markus"},{"first_name":"Stefan","last_name":"Goetz","full_name":"Goetz, Stefan"},{"last_name":"Wartzack","first_name":"Sandro","full_name":"Wartzack, Sandro"}],"year":"2024","status":"public","title":"Approach for the Reliable and Virtual Design of Mechanical Joints in an Uncertain Environment","publication_status":"published","date_updated":"2024-10-18T08:16:58Z","language":[{"iso":"eng"}],"_id":"56682","publisher":"The Design Society","user_id":"107109","doi":"10.35199/dfx2024.23"},{"publication":"Heilkraft der Literatur: Zur Bedeutung der Literatur für eine menschliche Medizin","date_created":"2024-10-21T15:47:19Z","type":"book_chapter","department":[{"_id":"1"}],"year":"2024","title":"Professionalität und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“","author":[{"id":"356","full_name":"Mildorf, Jarmila","last_name":"Mildorf","first_name":"Jarmila"}],"publication_identifier":{"isbn":["978-3-662-70038-9"]},"publication_status":"published","date_updated":"2024-10-21T15:49:32Z","language":[{"iso":"eng"}],"doi":"https://doi.org/10.1007/978-3-662-70039-6_14","citation":{"bibtex":"@inbook{Mildorf_2024, place={Berlin}, edition={1}, title={Professionalität und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“}, DOI={<a href=\"https://doi.org/10.1007/978-3-662-70039-6_14\">https://doi.org/10.1007/978-3-662-70039-6_14</a>}, booktitle={Heilkraft der Literatur: Zur Bedeutung der Literatur für eine menschliche Medizin}, publisher={Springer}, author={Mildorf, Jarmila}, editor={Wagner-Pischel, Marga Brigitte}, year={2024}, pages={280–303} }","ama":"Mildorf J. Professionalität und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“. In: Wagner-Pischel MB, ed. <i>Heilkraft Der Literatur: Zur Bedeutung Der Literatur Für Eine Menschliche Medizin</i>. 1st ed. Springer; 2024:280-303. doi:<a href=\"https://doi.org/10.1007/978-3-662-70039-6_14\">https://doi.org/10.1007/978-3-662-70039-6_14</a>","mla":"Mildorf, Jarmila. “Professionalität Und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“.” <i>Heilkraft Der Literatur: Zur Bedeutung Der Literatur Für Eine Menschliche Medizin</i>, edited by Marga Brigitte Wagner-Pischel, 1st ed., Springer, 2024, pp. 280–303, doi:<a href=\"https://doi.org/10.1007/978-3-662-70039-6_14\">https://doi.org/10.1007/978-3-662-70039-6_14</a>.","chicago":"Mildorf, Jarmila. “Professionalität Und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“.” In <i>Heilkraft Der Literatur: Zur Bedeutung Der Literatur Für Eine Menschliche Medizin</i>, edited by Marga Brigitte Wagner-Pischel, 1st ed., 280–303. Berlin: Springer, 2024. <a href=\"https://doi.org/10.1007/978-3-662-70039-6_14\">https://doi.org/10.1007/978-3-662-70039-6_14</a>.","short":"J. Mildorf, in: M.B. Wagner-Pischel (Ed.), Heilkraft Der Literatur: Zur Bedeutung Der Literatur Für Eine Menschliche Medizin, 1st ed., Springer, Berlin, 2024, pp. 280–303.","ieee":"J. Mildorf, “Professionalität und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“,” in <i>Heilkraft der Literatur: Zur Bedeutung der Literatur für eine menschliche Medizin</i>, 1st ed., M. B. Wagner-Pischel, Ed. Berlin: Springer, 2024, pp. 280–303.","apa":"Mildorf, J. (2024). Professionalität und Menschlichkeit: Arzt-Patienten-Interaktionen in William Carlos Williams’ Kurzgeschichte „The Girl with a Pimply Face“. In M. B. Wagner-Pischel (Ed.), <i>Heilkraft der Literatur: Zur Bedeutung der Literatur für eine menschliche Medizin</i> (1st ed., pp. 280–303). Springer. <a href=\"https://doi.org/10.1007/978-3-662-70039-6_14\">https://doi.org/10.1007/978-3-662-70039-6_14</a>"},"quality_controlled":"1","place":"Berlin","status":"public","page":"280-303","_id":"56701","edition":"1","publisher":"Springer","user_id":"356","editor":[{"full_name":"Wagner-Pischel, Marga Brigitte","last_name":"Wagner-Pischel","first_name":"Marga Brigitte"}]},{"date_created":"2024-03-01T13:34:23Z","department":[{"_id":"831"}],"keyword":["Industrial and Manufacturing Engineering","Strategy and Management","General Environmental Science","Renewable Energy","Sustainability and the Environment","Building and Construction"],"type":"journal_article","citation":{"mla":"Bruns, Bastian, et al. “A Multi-Step Framework for the Design of a Flexible Power-to-Methane Process.” <i>Journal of Cleaner Production</i>, 141434, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">10.1016/j.jclepro.2024.141434</a>.","bibtex":"@article{Bruns_Gross_Grünewald_Bertsch_Riese_2024, title={A multi-step framework for the design of a flexible power-to-methane process}, DOI={<a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">10.1016/j.jclepro.2024.141434</a>}, number={141434}, journal={Journal of Cleaner Production}, publisher={Elsevier BV}, author={Bruns, Bastian and Gross, Michel and Grünewald, Marcus and Bertsch, Valentin and Riese, Julia}, year={2024} }","ama":"Bruns B, Gross M, Grünewald M, Bertsch V, Riese J. A multi-step framework for the design of a flexible power-to-methane process. <i>Journal of Cleaner Production</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">10.1016/j.jclepro.2024.141434</a>","ieee":"B. Bruns, M. Gross, M. Grünewald, V. Bertsch, and J. Riese, “A multi-step framework for the design of a flexible power-to-methane process,” <i>Journal of Cleaner Production</i>, Art. no. 141434, 2024, doi: <a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">10.1016/j.jclepro.2024.141434</a>.","apa":"Bruns, B., Gross, M., Grünewald, M., Bertsch, V., &#38; Riese, J. (2024). A multi-step framework for the design of a flexible power-to-methane process. <i>Journal of Cleaner Production</i>, Article 141434. <a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">https://doi.org/10.1016/j.jclepro.2024.141434</a>","chicago":"Bruns, Bastian, Michel Gross, Marcus Grünewald, Valentin Bertsch, and Julia Riese. “A Multi-Step Framework for the Design of a Flexible Power-to-Methane Process.” <i>Journal of Cleaner Production</i>, 2024. <a href=\"https://doi.org/10.1016/j.jclepro.2024.141434\">https://doi.org/10.1016/j.jclepro.2024.141434</a>.","short":"B. Bruns, M. Gross, M. Grünewald, V. Bertsch, J. Riese, Journal of Cleaner Production (2024)."},"publication":"Journal of Cleaner Production","quality_controlled":"1","_id":"52229","publisher":"Elsevier BV","language":[{"iso":"eng"}],"article_number":"141434","doi":"10.1016/j.jclepro.2024.141434","user_id":"101499","publication_identifier":{"issn":["0959-6526"]},"author":[{"full_name":"Bruns, Bastian","last_name":"Bruns","first_name":"Bastian"},{"full_name":"Gross, Michel","last_name":"Gross","first_name":"Michel"},{"first_name":"Marcus","last_name":"Grünewald","full_name":"Grünewald, Marcus"},{"full_name":"Bertsch, Valentin","first_name":"Valentin","last_name":"Bertsch"},{"id":"101499","orcid":"0000-0002-3053-0534","first_name":"Julia","last_name":"Riese","full_name":"Riese, Julia"}],"year":"2024","title":"A multi-step framework for the design of a flexible power-to-methane process","status":"public","date_updated":"2024-10-22T09:54:17Z","publication_status":"published"},{"date_created":"2024-03-08T11:28:26Z","keyword":["Industrial and Manufacturing Engineering","Renewable Energy","Sustainability and the Environment","Environmental Chemistry","Environmental Engineering"],"type":"journal_article","department":[{"_id":"831"}],"publication":"Sustainable Production and Consumption","citation":{"short":"J. Riese, H. Fasel, M. Pannok, S. Lier, Sustainable Production and Consumption (2024).","chicago":"Riese, Julia, Henrik Fasel, Maik Pannok, and Stefan Lier. “Decentralized Production Concepts for Bio-Based Polymers - Implications for Supply Chains, Costs, and the Carbon Footprint.” <i>Sustainable Production and Consumption</i>, 2024. <a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">https://doi.org/10.1016/j.spc.2024.03.001</a>.","apa":"Riese, J., Fasel, H., Pannok, M., &#38; Lier, S. (2024). Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint. <i>Sustainable Production and Consumption</i>. <a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">https://doi.org/10.1016/j.spc.2024.03.001</a>","ieee":"J. Riese, H. Fasel, M. Pannok, and S. Lier, “Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint,” <i>Sustainable Production and Consumption</i>, 2024, doi: <a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">10.1016/j.spc.2024.03.001</a>.","ama":"Riese J, Fasel H, Pannok M, Lier S. Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint. <i>Sustainable Production and Consumption</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">10.1016/j.spc.2024.03.001</a>","bibtex":"@article{Riese_Fasel_Pannok_Lier_2024, title={Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint}, DOI={<a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">10.1016/j.spc.2024.03.001</a>}, journal={Sustainable Production and Consumption}, publisher={Elsevier BV}, author={Riese, Julia and Fasel, Henrik and Pannok, Maik and Lier, Stefan}, year={2024} }","mla":"Riese, Julia, et al. “Decentralized Production Concepts for Bio-Based Polymers - Implications for Supply Chains, Costs, and the Carbon Footprint.” <i>Sustainable Production and Consumption</i>, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.spc.2024.03.001\">10.1016/j.spc.2024.03.001</a>."},"quality_controlled":"1","_id":"52388","publisher":"Elsevier BV","language":[{"iso":"eng"}],"user_id":"101499","doi":"10.1016/j.spc.2024.03.001","title":"Decentralized production concepts for bio-based polymers - implications for supply chains, costs, and the carbon footprint","status":"public","year":"2024","publication_identifier":{"issn":["2352-5509"]},"author":[{"id":"101499","orcid":"0000-0002-3053-0534","last_name":"Riese","first_name":"Julia","full_name":"Riese, Julia"},{"last_name":"Fasel","first_name":"Henrik","full_name":"Fasel, Henrik"},{"last_name":"Pannok","first_name":"Maik","full_name":"Pannok, Maik"},{"full_name":"Lier, Stefan","first_name":"Stefan","last_name":"Lier"}],"publication_status":"published","date_updated":"2024-10-22T09:54:40Z"},{"doi":"10.1016/j.compchemeng.2024.108838","user_id":"101499","_id":"55654","language":[{"iso":"eng"}],"publisher":"Elsevier BV","article_number":"108838","article_type":"original","date_updated":"2024-10-22T09:53:02Z","publication_status":"published","author":[{"full_name":"Röder, Lilli Sophia","first_name":"Lilli Sophia","last_name":"Röder"},{"full_name":"Gröngröft, Arne","first_name":"Arne","last_name":"Gröngröft"},{"full_name":"Grünewald, Marcus","first_name":"Marcus","last_name":"Grünewald"},{"id":"101499","last_name":"Riese","first_name":"Julia","orcid":"0000-0002-3053-0534","full_name":"Riese, Julia"}],"publication_identifier":{"issn":["0098-1354"]},"title":"Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation","year":"2024","status":"public","department":[{"_id":"831"}],"type":"journal_article","date_created":"2024-08-19T14:30:54Z","quality_controlled":"1","citation":{"short":"L.S. Röder, A. Gröngröft, M. Grünewald, J. Riese, Computers &#38;amp; Chemical Engineering (2024).","chicago":"Röder, Lilli Sophia, Arne Gröngröft, Marcus Grünewald, and Julia Riese. “Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation.” <i>Computers &#38;amp; Chemical Engineering</i>, 2024. <a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">https://doi.org/10.1016/j.compchemeng.2024.108838</a>.","ieee":"L. S. Röder, A. Gröngröft, M. Grünewald, and J. Riese, “Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation,” <i>Computers &#38;amp; Chemical Engineering</i>, Art. no. 108838, 2024, doi: <a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">10.1016/j.compchemeng.2024.108838</a>.","apa":"Röder, L. S., Gröngröft, A., Grünewald, M., &#38; Riese, J. (2024). Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation. <i>Computers &#38;amp; Chemical Engineering</i>, Article 108838. <a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">https://doi.org/10.1016/j.compchemeng.2024.108838</a>","bibtex":"@article{Röder_Gröngröft_Grünewald_Riese_2024, title={Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation}, DOI={<a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">10.1016/j.compchemeng.2024.108838</a>}, number={108838}, journal={Computers &#38;amp; Chemical Engineering}, publisher={Elsevier BV}, author={Röder, Lilli Sophia and Gröngröft, Arne and Grünewald, Marcus and Riese, Julia}, year={2024} }","ama":"Röder LS, Gröngröft A, Grünewald M, Riese J. Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation. <i>Computers &#38;amp; Chemical Engineering</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">10.1016/j.compchemeng.2024.108838</a>","mla":"Röder, Lilli Sophia, et al. “Optimization of Design and Operation of a Digestate Treatment Cascade for Demand Side Management Implementation.” <i>Computers &#38;amp; Chemical Engineering</i>, 108838, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.compchemeng.2024.108838\">10.1016/j.compchemeng.2024.108838</a>."},"publication":"Computers &amp; Chemical Engineering"},{"user_id":"101499","language":[{"iso":"eng"}],"_id":"55150","date_updated":"2024-10-22T09:53:34Z","author":[{"id":"47151","full_name":"Ehlert, Thomas","first_name":"Thomas","last_name":"Ehlert"},{"full_name":"Pöschmann, René","first_name":"René","last_name":"Pöschmann"},{"full_name":"Müller, Steffen","first_name":"Steffen","last_name":"Müller"},{"full_name":"Paschold, Jürgen","last_name":"Paschold","first_name":"Jürgen"},{"full_name":"Brösigke, Georg","first_name":"Georg","last_name":"Brösigke"},{"full_name":"Repke, Jens-Uwe","last_name":"Repke","first_name":"Jens-Uwe"},{"id":"101499","full_name":"Riese, Julia","last_name":"Riese","orcid":"0000-0002-3053-0534","first_name":"Julia"},{"first_name":"Eugeny Y.","last_name":"Kenig","full_name":"Kenig, Eugeny Y.","id":"665"}],"conference":{"end_date":"2024-03-06","location":"Bochum","name":" Jahrestreffen der Fachgruppe Fluidverfahrenstechnik ","start_date":"2024-03-04"},"title":"Modellierung kleinskaliger Trennapparate mit Strukturpackungen und der Scale-up mit dem Ansatz der hydrodynamischen Analogien","year":"2024","status":"public","department":[{"_id":"9"},{"_id":"831"}],"type":"conference_abstract","date_created":"2024-07-10T08:38:10Z","citation":{"chicago":"Ehlert, Thomas, René Pöschmann, Steffen Müller, Jürgen Paschold, Georg Brösigke, Jens-Uwe Repke, Julia Riese, and Eugeny Y. Kenig. “Modellierung Kleinskaliger Trennapparate Mit Strukturpackungen Und Der Scale-up Mit Dem Ansatz Der Hydrodynamischen Analogien,” 2024.","short":"T. Ehlert, R. Pöschmann, S. Müller, J. Paschold, G. Brösigke, J.-U. Repke, J. Riese, E.Y. Kenig, in: 2024.","apa":"Ehlert, T., Pöschmann, R., Müller, S., Paschold, J., Brösigke, G., Repke, J.-U., Riese, J., &#38; Kenig, E. Y. (2024). <i>Modellierung kleinskaliger Trennapparate mit Strukturpackungen und der Scale-up mit dem Ansatz der hydrodynamischen Analogien</i>.  Jahrestreffen der Fachgruppe Fluidverfahrenstechnik , Bochum.","ieee":"T. Ehlert <i>et al.</i>, “Modellierung kleinskaliger Trennapparate mit Strukturpackungen und der Scale-up mit dem Ansatz der hydrodynamischen Analogien,” presented at the  Jahrestreffen der Fachgruppe Fluidverfahrenstechnik , Bochum, 2024.","ama":"Ehlert T, Pöschmann R, Müller S, et al. Modellierung kleinskaliger Trennapparate mit Strukturpackungen und der Scale-up mit dem Ansatz der hydrodynamischen Analogien. In: ; 2024.","bibtex":"@inproceedings{Ehlert_Pöschmann_Müller_Paschold_Brösigke_Repke_Riese_Kenig_2024, title={Modellierung kleinskaliger Trennapparate mit Strukturpackungen und der Scale-up mit dem Ansatz der hydrodynamischen Analogien}, author={Ehlert, Thomas and Pöschmann, René and Müller, Steffen and Paschold, Jürgen and Brösigke, Georg and Repke, Jens-Uwe and Riese, Julia and Kenig, Eugeny Y.}, year={2024} }","mla":"Ehlert, Thomas, et al. <i>Modellierung Kleinskaliger Trennapparate Mit Strukturpackungen Und Der Scale-up Mit Dem Ansatz Der Hydrodynamischen Analogien</i>. 2024."}},{"doi":"10.1016/j.ces.2024.120639","article_number":"120639","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2024-10-29T09:13:02Z","intvolume":"       300","title":"Computer aided flow investigation of liquid agricultural wastes","year":"2024","author":[{"id":"70108","last_name":"Bernemann","first_name":"Sören Antonius","full_name":"Bernemann, Sören Antonius"},{"full_name":"Maćkowiak, J.F.","first_name":"J.F.","last_name":"Maćkowiak"},{"last_name":"Maćkowiak","first_name":"J.","full_name":"Maćkowiak, J."},{"id":"665","first_name":"Eugeny","last_name":"Kenig","full_name":"Kenig, Eugeny"}],"publication_identifier":{"issn":["0009-2509"]},"type":"journal_article","department":[{"_id":"9"},{"_id":"145"}],"date_created":"2024-10-29T09:10:25Z","publication":"Chemical Engineering Science","user_id":"70108","volume":300,"_id":"56778","publisher":"Elsevier BV","status":"public","quality_controlled":"1","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"citation":{"apa":"Bernemann, S. A., Maćkowiak, J. F., Maćkowiak, J., &#38; Kenig, E. (2024). Computer aided flow investigation of liquid agricultural wastes. <i>Chemical Engineering Science</i>, <i>300</i>, Article 120639. <a href=\"https://doi.org/10.1016/j.ces.2024.120639\">https://doi.org/10.1016/j.ces.2024.120639</a>","ieee":"S. A. Bernemann, J. F. Maćkowiak, J. Maćkowiak, and E. Kenig, “Computer aided flow investigation of liquid agricultural wastes,” <i>Chemical Engineering Science</i>, vol. 300, Art. no. 120639, 2024, doi: <a href=\"https://doi.org/10.1016/j.ces.2024.120639\">10.1016/j.ces.2024.120639</a>.","chicago":"Bernemann, Sören Antonius, J.F. Maćkowiak, J. Maćkowiak, and Eugeny Kenig. “Computer Aided Flow Investigation of Liquid Agricultural Wastes.” <i>Chemical Engineering Science</i> 300 (2024). <a href=\"https://doi.org/10.1016/j.ces.2024.120639\">https://doi.org/10.1016/j.ces.2024.120639</a>.","short":"S.A. Bernemann, J.F. Maćkowiak, J. Maćkowiak, E. Kenig, Chemical Engineering Science 300 (2024).","mla":"Bernemann, Sören Antonius, et al. “Computer Aided Flow Investigation of Liquid Agricultural Wastes.” <i>Chemical Engineering Science</i>, vol. 300, 120639, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.ces.2024.120639\">10.1016/j.ces.2024.120639</a>.","ama":"Bernemann SA, Maćkowiak JF, Maćkowiak J, Kenig E. Computer aided flow investigation of liquid agricultural wastes. <i>Chemical Engineering Science</i>. 2024;300. doi:<a href=\"https://doi.org/10.1016/j.ces.2024.120639\">10.1016/j.ces.2024.120639</a>","bibtex":"@article{Bernemann_Maćkowiak_Maćkowiak_Kenig_2024, title={Computer aided flow investigation of liquid agricultural wastes}, volume={300}, DOI={<a href=\"https://doi.org/10.1016/j.ces.2024.120639\">10.1016/j.ces.2024.120639</a>}, number={120639}, journal={Chemical Engineering Science}, publisher={Elsevier BV}, author={Bernemann, Sören Antonius and Maćkowiak, J.F. and Maćkowiak, J. and Kenig, Eugeny}, year={2024} }"}},{"status":"public","has_accepted_license":"1","page":"207","_id":"54552","publisher":"Heinz Nixdorf Institut, Universität Paderborn","user_id":"36303","ddc":["620"],"volume":422,"file_date_updated":"2024-10-30T13:57:54Z","citation":{"bibtex":"@book{Malena_2024, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems}, volume={422}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2021\">10.17619/UNIPB/1-2021</a>}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Malena, Kevin}, year={2024}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }","ama":"Malena K. <i>Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems</i>. Vol 422. Heinz Nixdorf Institut, Universität Paderborn; 2024. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2021\">10.17619/UNIPB/1-2021</a>","mla":"Malena, Kevin. <i>Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems</i>. Heinz Nixdorf Institut, Universität Paderborn, 2024, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2021\">10.17619/UNIPB/1-2021</a>.","chicago":"Malena, Kevin. <i>Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems</i>. Vol. 422. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn, 2024. <a href=\"https://doi.org/10.17619/UNIPB/1-2021\">https://doi.org/10.17619/UNIPB/1-2021</a>.","short":"K. Malena, Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems, Heinz Nixdorf Institut, Universität Paderborn, 2024.","ieee":"K. Malena, <i>Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems</i>, vol. 422. Heinz Nixdorf Institut, Universität Paderborn, 2024.","apa":"Malena, K. (2024). <i>Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems</i> (Vol. 422). Heinz Nixdorf Institut, Universität Paderborn. <a href=\"https://doi.org/10.17619/UNIPB/1-2021\">https://doi.org/10.17619/UNIPB/1-2021</a>"},"supervisor":[{"last_name":"Trächtler","first_name":"Ansgar","full_name":"Trächtler, Ansgar","id":"552"},{"first_name":"Jürgen","last_name":"Krimmling","full_name":"Krimmling, Jürgen"}],"title":"Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems","year":"2024","author":[{"id":"36303","first_name":"Kevin","last_name":"Malena","orcid":"0000-0003-1183-4679","full_name":"Malena, Kevin"}],"publication_identifier":{"isbn":["978-3-947647-41-5"]},"publication_status":"published","date_updated":"2024-10-30T14:41:24Z","intvolume":"       422","language":[{"iso":"ger"}],"series_title":"Verlagsschriftenreihe des Heinz Nixdorf Instituts","doi":"10.17619/UNIPB/1-2021","abstract":[{"lang":"ger","text":"Die vorliegende Dissertation beschreibt das Konzept und den Entwicklungsprozess eines Lichtsignalanlagenregelungssystems bis zur Realumsetzung. Das Regelungssystem, welches im Rahmen des Pilotprojekts Schlosskreuzung entstanden ist, besteht dabei aus zwei untereinander abgestimmten Methoden zur Echtzeit-Verkehrsrekonstruktion und zur modellprädiktiven Regelung des Verkehrssystems anhand der vorhandenen Lichtsignalanlagen. Die Echtzeit-Verkehrsrekonstruktion approximiert dabei simulationsbasiert den aktuellen Verkehrszustand anhand gegebener Messdaten über dynamische Verkehrszuweisungen. Die entwickelte mehrstufige Lichtsignalanlagenregelung nutzt ein Fuzzy-System zur Phasenvorauswahl, um anschließend über eine modellprädiktive Regelung das nichtlineare Problem mit dem Ergebnis der optimalen Kombinationen von Phasen und Schaltzeitpunkten zu lösen. Das Regelungssystem wird in dieser Arbeit anhand eines ausgewählten Verkehrsgebiets zunächst rein simulativ getestet und mit dem vorliegenden Bestandsverfahren verglichen. Im Anschluss an die prototypische Inbetriebnahme wird dieser Vergleich durch die Feldtests abgeschlossen. Entsprechende Ergebnisse zeigen das große Potential der Entwicklung hinsichtlich der Reduktion von Kriterien wie Emissionen oder Wartezeiten und gleichzeitig den Handlungsbedarf für eine standardmäßige Nutzung."},{"text":"This dissertation describes the concept and the development process of a traffic signal control system up to the real implementation.The control system, which was developed in the context of the Pilotprojekt Schlosskreuzung, consists of two mutually coordinated methods for real-time traffic reconstruction and for model-predictive control of the traffic system based on the existing traffic light systems.The real-time traffic reconstruction approximates the current traffic state simulation-based using given measurement data via dynamic traffic assignments.The designed multi-stage traffic signal control system uses a fuzzy-system for phase preselection and subsequently employs model predictive control to solve the nonlinear problem resulting in the optimal combinations of phases and switching times.In this work, the control system is first tested purely simulatively on the basis of a selected traffic area and compared with the existing inventory method.Following the prototypical commissioning, this comparison is finalised by field tests.Corresponding results show the great potential of the development with regard to the reduction of criteria such as emissions or waiting times and at the same time the need for action for use as standard.","lang":"eng"}],"file":[{"access_level":"closed","file_size":14902500,"file_name":"Konzipierung, Analyse und Realumsetzung eines mehrstufigen modellprädiktiven Lichtsignalanlagenregelungssystems-1.pdf","date_updated":"2024-10-30T13:57:54Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"56828","creator":"kmalena","date_created":"2024-10-30T13:57:54Z"}],"date_created":"2024-06-03T10:42:56Z","keyword":["Traffic Light System Control","Model Predictive Control"],"type":"dissertation","department":[{"_id":"153"}]},{"author":[{"last_name":"Scharwald","first_name":"David","full_name":"Scharwald, David"}],"title":"Intumeszierende Flammschutzmittel im Lasersinter-Verfahren: Optimierung des Brandschutzes, der mechanischen Eigenschaften und Analyse der Recyclingfähigkeit (Studienarbeit)","status":"public","year":"2024","date_updated":"2024-10-31T07:37:26Z","_id":"56832","language":[{"iso":"eng"}],"user_id":"72307","supervisor":[{"full_name":"Schmid, Hans-Joachim","last_name":"Schmid","first_name":"Hans-Joachim","orcid":"000-0001-8590-1921","id":"464"},{"orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen","first_name":"Steffen","full_name":"Jesinghausen, Steffen","id":"3959"},{"id":"72307","full_name":"Neitzel, Fabian","last_name":"Neitzel","first_name":"Fabian","orcid":"0009-0004-8412-3645 "}],"citation":{"short":"D. Scharwald, Intumeszierende Flammschutzmittel Im Lasersinter-Verfahren: Optimierung Des Brandschutzes, Der Mechanischen Eigenschaften Und Analyse Der Recyclingfähigkeit (Studienarbeit), 2024.","chicago":"Scharwald, David. <i>Intumeszierende Flammschutzmittel Im Lasersinter-Verfahren: Optimierung Des Brandschutzes, Der Mechanischen Eigenschaften Und Analyse Der Recyclingfähigkeit (Studienarbeit)</i>, 2024.","ieee":"D. Scharwald, <i>Intumeszierende Flammschutzmittel im Lasersinter-Verfahren: Optimierung des Brandschutzes, der mechanischen Eigenschaften und Analyse der Recyclingfähigkeit (Studienarbeit)</i>. 2024.","apa":"Scharwald, D. (2024). <i>Intumeszierende Flammschutzmittel im Lasersinter-Verfahren: Optimierung des Brandschutzes, der mechanischen Eigenschaften und Analyse der Recyclingfähigkeit (Studienarbeit)</i>.","bibtex":"@book{Scharwald_2024, title={Intumeszierende Flammschutzmittel im Lasersinter-Verfahren: Optimierung des Brandschutzes, der mechanischen Eigenschaften und Analyse der Recyclingfähigkeit (Studienarbeit)}, author={Scharwald, David}, year={2024} }","ama":"Scharwald D. <i>Intumeszierende Flammschutzmittel Im Lasersinter-Verfahren: Optimierung Des Brandschutzes, Der Mechanischen Eigenschaften Und Analyse Der Recyclingfähigkeit (Studienarbeit)</i>.; 2024.","mla":"Scharwald, David. <i>Intumeszierende Flammschutzmittel Im Lasersinter-Verfahren: Optimierung Des Brandschutzes, Der Mechanischen Eigenschaften Und Analyse Der Recyclingfähigkeit (Studienarbeit)</i>. 2024."},"date_created":"2024-10-31T07:37:16Z","department":[{"_id":"150"},{"_id":"624"},{"_id":"9"}],"type":"mastersthesis"},{"status":"public","user_id":"85414","volume":432,"publisher":"Elsevier BV","_id":"56721","quality_controlled":"1","project":[{"grant_number":"Geschäftszeichen: MA 1979/30-2","_id":"1218","name":"Hier20 - Zielorientierte Adaptivität für nichtlineare Homogenisierungen mittels hierarchischer Modelle"}],"citation":{"bibtex":"@article{Mahnken_Tchomgue Simeu_2024, title={Downwind and upwind approximations for primal and dual problems of elasto-plasticity with Prandtl–Reuss type material laws}, volume={432}, DOI={<a href=\"https://doi.org/10.1016/j.cma.2024.117277\">10.1016/j.cma.2024.117277</a>}, number={117277}, journal={Computer Methods in Applied Mechanics and Engineering}, publisher={Elsevier BV}, author={Mahnken, Rolf and Tchomgue Simeu, Arnold}, year={2024} }","ama":"Mahnken R, Tchomgue Simeu A. Downwind and upwind approximations for primal and dual problems of elasto-plasticity with Prandtl–Reuss type material laws. <i>Computer Methods in Applied Mechanics and Engineering</i>. 2024;432. doi:<a href=\"https://doi.org/10.1016/j.cma.2024.117277\">10.1016/j.cma.2024.117277</a>","mla":"Mahnken, Rolf, and Arnold Tchomgue Simeu. “Downwind and Upwind Approximations for Primal and Dual Problems of Elasto-Plasticity with Prandtl–Reuss Type Material Laws.” <i>Computer Methods in Applied Mechanics and Engineering</i>, vol. 432, 117277, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.cma.2024.117277\">10.1016/j.cma.2024.117277</a>.","short":"R. Mahnken, A. Tchomgue Simeu, Computer Methods in Applied Mechanics and Engineering 432 (2024).","chicago":"Mahnken, Rolf, and Arnold Tchomgue Simeu. “Downwind and Upwind Approximations for Primal and Dual Problems of Elasto-Plasticity with Prandtl–Reuss Type Material Laws.” <i>Computer Methods in Applied Mechanics and Engineering</i> 432 (2024). <a href=\"https://doi.org/10.1016/j.cma.2024.117277\">https://doi.org/10.1016/j.cma.2024.117277</a>.","ieee":"R. Mahnken and A. Tchomgue Simeu, “Downwind and upwind approximations for primal and dual problems of elasto-plasticity with Prandtl–Reuss type material laws,” <i>Computer Methods in Applied Mechanics and Engineering</i>, vol. 432, Art. no. 117277, 2024, doi: <a href=\"https://doi.org/10.1016/j.cma.2024.117277\">10.1016/j.cma.2024.117277</a>.","apa":"Mahnken, R., &#38; Tchomgue Simeu, A. (2024). Downwind and upwind approximations for primal and dual problems of elasto-plasticity with Prandtl–Reuss type material laws. <i>Computer Methods in Applied Mechanics and Engineering</i>, <i>432</i>, Article 117277. <a href=\"https://doi.org/10.1016/j.cma.2024.117277\">https://doi.org/10.1016/j.cma.2024.117277</a>"},"publication_status":"published","date_updated":"2024-11-08T08:54:41Z","intvolume":"       432","title":"Downwind and upwind approximations for primal and dual problems of elasto-plasticity with Prandtl–Reuss type material laws","year":"2024","author":[{"first_name":"Rolf","last_name":"Mahnken","full_name":"Mahnken, Rolf"},{"last_name":"Tchomgue Simeu","first_name":"Arnold","full_name":"Tchomgue Simeu, Arnold","id":"83075"}],"publication_identifier":{"issn":["0045-7825"]},"doi":"10.1016/j.cma.2024.117277","article_number":"117277","language":[{"iso":"eng"}],"publication":"Computer Methods in Applied Mechanics and Engineering","type":"journal_article","department":[{"_id":"321"},{"_id":"154"},{"_id":"321"}],"date_created":"2024-10-22T10:44:02Z"},{"intvolume":"       423","date_updated":"2024-11-07T11:47:59Z","publication_status":"published","author":[{"last_name":"Götte","first_name":"Ricarda-Samantha","full_name":"Götte, Ricarda-Samantha","id":"43992"}],"publication_identifier":{"isbn":["978-3-947647-42-2"]},"year":"2024","title":"Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit","doi":"10.17619/UNIPB/1-2066","series_title":"Verlagsschriftenreihe des Heinz Nixdorf Instituts","language":[{"iso":"ger"}],"abstract":[{"lang":"ger","text":"Ziel dieser Arbeit ist die Entwicklung eines modellbasierten Beobachters für eingangsaffine, nichtlineare Systeme, der trotz Modellungenauigkeiten eine hohe Schätzgüte erzielt und zusätzlich eine parametrische, physikalisch interpretierbare Darstellung dieser ermöglicht. Diese soll zur automatisierten Verbesserung des Modells verwendet werden. Die vorliegende Arbeit analysiert sowohl Techniken der hybriden Systemidentifikation wie physikalisch motivierte neuronale Netze, als auch Methoden zur Kompensation von Modellungenauigkeiten im Beobachterentwurf. Basierend auf der Analyse wird ein neuartiger, modellbasierter Beobachter entworfen, der Systemzustände und Modellungenauigkeiten gleichzeitig schätzt und insbesondere eine parametrische, physikalisch interpretierbare Darstellung der Ungenauigkeiten erzielt. Diese besteht aus einer Linearkombination von physikalisch interpretierbaren Funktionen, deren dazugehörige, dünnbesetzt modellierte Parameter mithilfe eines augmentierten Zustands parallel zu den Systemzuständen geschätzt werden. Das Novum dieser Arbeit stellt somit die echtzeitfähige Schätzung von Zuständen und Modellungenauigkeiten in physikalisch-technischer Form dar, auf deren Grundlage ein Konzept zur automatisierten Modelladaption umgesetzt wird. Die Applikation der neuartigen Methode ist in der Situation auftretender Systemveränderungen besonders vorteilhaft, da diese zur Laufzeit durch den augmentierten Beobachter\r\ngeschätzt und identifiziert werden können. "},{"lang":"eng","text":"The aim of this thesis is the development of a model-based observer for input-affine, nonlinear systems that achieves a high estimation quality despite model inaccuracies. By additionally providing a parametric, physically interpretable representation of the model inaccuracies, an automated improvement of the model should be enabled. This thesis\r\nanalyzes techniques of hybrid system identification such as physics-guided neural networks, as well as methods for compensating model inaccuracies within the observer design. Based on this analysis, a novel model-based observer is designed, which estimates states and model inaccuracies jointly and, in particular, obtains a parametric, physically\r\ninterpretable representation of the inaccuracies. This consists of a linear combination of physically interpretable functions, whose associated parameters are modeled sparse and estimated in parallel to the system’s states using an augmented state. The novelty of this thesis is thus the real-time capability to jointly estimate states and model inaccuracies in a physical-technical manner, on the basis of which an automated model adaption can be\r\ncarried out. The application of the new methodology is particularly advantageous in the situation of occurring system changes since these can be estimated and identified at run time by the augmented observer."}],"department":[{"_id":"880"},{"_id":"153"}],"type":"dissertation","keyword":["state estimation","joint estimation","sparsity"],"date_created":"2024-11-07T11:43:05Z","status":"public","volume":423,"user_id":"43992","_id":"56940","supervisor":[{"id":"15402","first_name":"Julia","last_name":"Timmermann","full_name":"Timmermann, Julia"},{"last_name":"Mikut","first_name":"Ralf","full_name":"Mikut, Ralf"}],"citation":{"mla":"Götte, Ricarda-Samantha. <i>Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit</i>. 2024, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2066\">10.17619/UNIPB/1-2066</a>.","ama":"Götte R-S. <i>Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit</i>. Vol 423.; 2024. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-2066\">10.17619/UNIPB/1-2066</a>","bibtex":"@book{Götte_2024, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit}, volume={423}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-2066\">10.17619/UNIPB/1-2066</a>}, author={Götte, Ricarda-Samantha}, year={2024}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }","apa":"Götte, R.-S. (2024). <i>Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit</i> (Vol. 423). <a href=\"https://doi.org/10.17619/UNIPB/1-2066\">https://doi.org/10.17619/UNIPB/1-2066</a>","ieee":"R.-S. Götte, <i>Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit</i>, vol. 423. 2024.","chicago":"Götte, Ricarda-Samantha. <i>Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit</i>. Vol. 423. Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2024. <a href=\"https://doi.org/10.17619/UNIPB/1-2066\">https://doi.org/10.17619/UNIPB/1-2066</a>.","short":"R.-S. Götte, Online-Schätzung von Modellungenauigkeiten zur automatischen Modelladaption unter Beibehaltung einer physikalisch-technischen Interpretierbarkeit, 2024."}},{"department":[{"_id":"9"},{"_id":"150"}],"type":"mastersthesis","date_created":"2024-11-08T09:04:54Z","supervisor":[{"first_name":"Moritz","orcid":"0000-0001-9101-8828","last_name":"Neukötter","full_name":"Neukötter, Moritz","id":"45530"},{"last_name":"Schmid","orcid":"000-0001-8590-1921","first_name":"Hans-Joachim","full_name":"Schmid, Hans-Joachim","id":"464"}],"citation":{"ama":"Iqbal A, Neukötter M. <i>Introduction to Uniaxially Elongated Polymer Blends: Instability Due to Particles (Project-Based Course)</i>.; 2024.","bibtex":"@book{Iqbal_Neukötter_2024, title={Introduction to Uniaxially Elongated Polymer Blends: Instability due to Particles (Project-based course)}, author={Iqbal, Asif and Neukötter, Moritz}, year={2024} }","mla":"Iqbal, Asif, and Moritz Neukötter. <i>Introduction to Uniaxially Elongated Polymer Blends: Instability Due to Particles (Project-Based Course)</i>. 2024.","short":"A. Iqbal, M. Neukötter, Introduction to Uniaxially Elongated Polymer Blends: Instability Due to Particles (Project-Based Course), 2024.","chicago":"Iqbal, Asif, and Moritz Neukötter. <i>Introduction to Uniaxially Elongated Polymer Blends: Instability Due to Particles (Project-Based Course)</i>, 2024.","apa":"Iqbal, A., &#38; Neukötter, M. (2024). <i>Introduction to Uniaxially Elongated Polymer Blends: Instability due to Particles (Project-based course)</i>.","ieee":"A. Iqbal and M. Neukötter, <i>Introduction to Uniaxially Elongated Polymer Blends: Instability due to Particles (Project-based course)</i>. 2024."},"user_id":"45530","language":[{"iso":"eng"}],"_id":"56956","date_updated":"2024-11-08T09:04:57Z","author":[{"first_name":"Asif","last_name":"Iqbal","full_name":"Iqbal, Asif"},{"last_name":"Neukötter","first_name":"Moritz","orcid":"0000-0001-9101-8828","full_name":"Neukötter, Moritz","id":"45530"}],"status":"public","title":"Introduction to Uniaxially Elongated Polymer Blends: Instability due to Particles (Project-based course)","year":"2024"},{"citation":{"chicago":"Schnückel, Vincent , and Moritz Neukötter. <i>Automatisierte Filament- und Tropfenauswertung von viskoelastischen Polymerlösungen und -schmelzen in uniaxialer Dehnung (Studienarbeit)</i>, 2024.","short":"V. Schnückel, M. Neukötter, Automatisierte Filament- und Tropfenauswertung von viskoelastischen Polymerlösungen und -schmelzen in uniaxialer Dehnung (Studienarbeit), 2024.","apa":"Schnückel, V., &#38; Neukötter, M. (2024). <i>Automatisierte Filament- und Tropfenauswertung von viskoelastischen Polymerlösungen und -schmelzen in uniaxialer Dehnung (Studienarbeit)</i>.","ieee":"V. Schnückel and M. 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