[{"department":[{"_id":"152"}],"user_id":"81788","_id":"61057","project":[{"name":"CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen","_id":"516"}],"status":"public","type":"conference","conference":{"location":"Dallas, Texas, USA","end_date":"2025-08-14","start_date":"2025-08-11","name":"25th International Conference on Engineering Design"},"doi":"10.1017/pds.2025.10317","main_file_link":[{"open_access":"1","url":"https://www.cambridge.org/core/journals/proceedings-of-the-design-society/article/testoriented-resilient-requirements-engineering-torre-extending-modelbased-effect-chain-analysis-to-verification-objectives/F1D33C094BAAF635E4E03519E15A4C08"}],"volume":5,"author":[{"full_name":"Gräßler, Iris","id":"47565","orcid":"0000-0001-5765-971X","last_name":"Gräßler","first_name":"Iris"},{"first_name":"Marcel","full_name":"Ebel, Marcel","id":"81788","last_name":"Ebel","orcid":"https://orcid.org/0009-0007-5400-4436"}],"oa":"1","date_updated":"2025-08-28T13:14:46Z","intvolume":"         5","page":"3031-3040","citation":{"apa":"Gräßler, I., &#38; Ebel, M. (2025). Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives. <i>Proceedings of the Design Society</i>, <i>5</i>, 3031–3040. <a href=\"https://doi.org/10.1017/pds.2025.10317\">https://doi.org/10.1017/pds.2025.10317</a>","short":"I. Gräßler, M. Ebel, in: Proceedings of the Design Society, Cambridge University Press (CUP), 2025, pp. 3031–3040.","mla":"Gräßler, Iris, and Marcel Ebel. “Test-Oriented Resilient Requirements Engineering (ToRRE): Extending Model-Based Effect Chain Analysis to Verification Objectives.” <i>Proceedings of the Design Society</i>, vol. 5, Cambridge University Press (CUP), 2025, pp. 3031–40, doi:<a href=\"https://doi.org/10.1017/pds.2025.10317\">10.1017/pds.2025.10317</a>.","bibtex":"@inproceedings{Gräßler_Ebel_2025, title={Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives}, volume={5}, DOI={<a href=\"https://doi.org/10.1017/pds.2025.10317\">10.1017/pds.2025.10317</a>}, booktitle={Proceedings of the Design Society}, publisher={Cambridge University Press (CUP)}, author={Gräßler, Iris and Ebel, Marcel}, year={2025}, pages={3031–3040} }","chicago":"Gräßler, Iris, and Marcel Ebel. “Test-Oriented Resilient Requirements Engineering (ToRRE): Extending Model-Based Effect Chain Analysis to Verification Objectives.” In <i>Proceedings of the Design Society</i>, 5:3031–40. Cambridge University Press (CUP), 2025. <a href=\"https://doi.org/10.1017/pds.2025.10317\">https://doi.org/10.1017/pds.2025.10317</a>.","ieee":"I. Gräßler and M. Ebel, “Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives,” in <i>Proceedings of the Design Society</i>, Dallas, Texas, USA, 2025, vol. 5, pp. 3031–3040, doi: <a href=\"https://doi.org/10.1017/pds.2025.10317\">10.1017/pds.2025.10317</a>.","ama":"Gräßler I, Ebel M. Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives. In: <i>Proceedings of the Design Society</i>. Vol 5. Cambridge University Press (CUP); 2025:3031-3040. doi:<a href=\"https://doi.org/10.1017/pds.2025.10317\">10.1017/pds.2025.10317</a>"},"has_accepted_license":"1","publication_identifier":{"issn":["2732-527X"]},"publication_status":"published","language":[{"iso":"eng"}],"keyword":["systems engineering (SE)","product modelling/models","design methods","verification & validation","test cases & test scenarios"],"ddc":["620"],"abstract":[{"text":"Verification and Validation (V&V) are essential processes in engineering Cyber-Physical Systems. However, the role of V&V engineers is often not given sufficient attention. Based on a systematic literature analysis and practical observations, a four-step method for Test-oriented Resilient Requirements Engineering (ToRRE) is developed. The steps are planning V&V, executing V&V activities, documenting V&V activities and analyzing results of V&V activities. Applying ToRRE ensures continuous information flow and traceability. Engineers are enabled to analyze requirements using engineering artifacts connected through Model-Based Systems Engineering. Adopting methods for Model-Based Effect Chain analysis to evaluated test cases and test scenarios, conclusions on requirements engineering and change management are enabled. The method is evaluated in an EU research project.","lang":"eng"}],"publication":"Proceedings of the Design Society","title":"Test-oriented Resilient Requirements Engineering (ToRRE): extending model-based effect chain analysis to verification objectives","date_created":"2025-08-28T12:53:19Z","publisher":"Cambridge University Press (CUP)","year":"2025","quality_controlled":"1"},{"title":"Integrated modeling og behavior and reliability in system development","date_updated":"2019-09-30T08:04:38Z","author":[{"last_name":"Hentze","full_name":"Hentze, Julian","id":"13342","first_name":"Julian"},{"last_name":"Kaul","id":"14802","full_name":"Kaul, Thorben","first_name":"Thorben"},{"full_name":"Grässler, Iris","last_name":"Grässler","first_name":"Iris"},{"first_name":"Walter","id":"21220","full_name":"Sextro, Walter","last_name":"Sextro"}],"date_created":"2019-05-27T09:35:48Z","year":"2017","page":"385-394","citation":{"bibtex":"@inproceedings{Hentze_Kaul_Grässler_Sextro_2017, title={Integrated modeling og behavior and reliability in system development}, booktitle={ICED17, 21st International conference on enginieering design}, author={Hentze, Julian and Kaul, Thorben and Grässler, Iris and Sextro, Walter}, year={2017}, pages={385–394} }","mla":"Hentze, Julian, et al. “Integrated Modeling Og Behavior and Reliability in System Development.” <i>ICED17, 21st International Conference on Enginieering Design</i>, 2017, pp. 385–94.","short":"J. Hentze, T. Kaul, I. Grässler, W. Sextro, in: ICED17, 21st International Conference on Enginieering Design, 2017, pp. 385–394.","apa":"Hentze, J., Kaul, T., Grässler, I., &#38; Sextro, W. (2017). Integrated modeling og behavior and reliability in system development. In <i>ICED17, 21st International conference on enginieering design</i> (pp. 385–394).","chicago":"Hentze, Julian, Thorben Kaul, Iris Grässler, and Walter Sextro. “Integrated Modeling Og Behavior and Reliability in System Development.” In <i>ICED17, 21st International Conference on Enginieering Design</i>, 385–94, 2017.","ieee":"J. Hentze, T. Kaul, I. Grässler, and W. Sextro, “Integrated modeling og behavior and reliability in system development,” in <i>ICED17, 21st International conference on enginieering design</i>, 2017, pp. 385–394.","ama":"Hentze J, Kaul T, Grässler I, Sextro W. Integrated modeling og behavior and reliability in system development. In: <i>ICED17, 21st International Conference on Enginieering Design</i>. ; 2017:385-394."},"quality_controlled":"1","keyword":["Design for X (DfX)","Product modelling / models","Robust design","Systems Engineering (SE)","Reliability"],"language":[{"iso":"eng"}],"_id":"9974","department":[{"_id":"151"}],"user_id":"55222","abstract":[{"text":"The integrated modeling of behavior and reliability in system development delivers a model-based approach for reliability investigation by taking into account the dynamic system behavior as well as the system architecture at different phases of the development process. This approach features an automated synthesis of a reliability model out of a behavior model enabling for the closed loop modeling of degradation of the system and its (dynamic) behavior. The approach is integrated into the development process following Systems Engineering. It is based on standard models used in model-based development methodologies i.e. SysML or Matlab/Simulink. In addition to the theoretical description of the necessary steps the procedure is validated by an application example at two stages of the development process.","lang":"eng"}],"status":"public","publication":"ICED17, 21st International conference on enginieering design","type":"conference"}]