21 Publications
2022 | Book | LibreCat-ID: 34397
I. Gräßler and C. Oleff, Systems Engineering - verstehen und industriell umsetzen. Berlin: Springer Verlag, 2022.
LibreCat
| Files available
| Download (ext.)
2022 | Dissertation | LibreCat-ID: 34174 |

C. Oleff, Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme, vol. 406. Paderborn: LibreCat University, 2022.
LibreCat
| Files available
| DOI
| Download (ext.)
2022 | Journal Article | LibreCat-ID: 31791
I. Gräßler, C. Oleff, M. Hieb, and D. Preuß, “Automated Requirement Dependency Analysis for Complex Technical Systems,” Proceedings of the Design Society, vol. 2, pp. 1865–1874, 2022, doi: 10.1017/pds.2022.189.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33889
I. Gräßler, D. Wiechel, and C. Oleff, “Extended RFLP for complex technical systems,” presented at the 8th IEEE International Symposium on Systems Engineering, Wien, 2022.
LibreCat
2022 | Journal Article | LibreCat-ID: 30213
I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement Changes in the Development of Complex Technical Systems,” Applied Sciences, vol. 12, no. 4, Art. no. 1874, 2022, doi: 10.3390/app12041874.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 31647
I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, and C. Oleff, “Model-Based Effect-Chain Analysis for Complex Systems,” Proceedings of the Design Society, vol. 2, pp. 1885–1894, 2022, doi: 10.1017/pds.2022.191.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33888
B. Menninger et al., “Modeling and analysis of functional variance of complex technical systems,” 2022, doi: 10.35199/dfx2022.15.
LibreCat
| DOI
2021 | Book Chapter | LibreCat-ID: 26995
I. Gräßler, C. Oleff, and P. Scholle, “Strategisch-technische Anforderungsanalyse,” in Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess, 1st ed., R. Koch, I. Gräßler, D. Zimmer, and T. Tröster, Eds. Düren: Shaker, 2021, pp. 31–49.
LibreCat
2021 | Conference Paper | LibreCat-ID: 24017 |

I. Gräßler, C. Oleff, and D. Preuß, “Holistic change propagation and impact analysis in requirements management,” Strathclyde/Glasgow, 2021.
LibreCat
| Files available
2021 | Journal Article | LibreCat-ID: 24037
I. Gräßler, J. Pottebaum, C. Oleff, and D. Preuß, “Handling of explicit Uncertainty in Requirements Change Management,” Proceedings of the Design Society, vol. 1, pp. 1687–1696, 2021, doi: 10.1017/pds.2021.430.
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 23505
I. Gräßler, D. Preuß, and C. Oleff, “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen,” in Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, 2020, pp. 199–208.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 23529
I. Gräßler, C. Oleff, and P. Scholle, “Method for Systematic Assessment of Requirement Change Risk in Industrial Practice,” Applied Sciences 23/2020 (23), p. 8697, 2020.
LibreCat
2020 | Journal Article | LibreCat-ID: 23437
P.-P. Ley et al., “A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY,” Proceedings of the Design Society: DESIGN Conference, vol. 1, pp. 2009–2018, 2020, doi: 10.1017/dsd.2020.271.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23717
Gräßler, Iris, Priorisierung von Anforderungen für die Entwicklung mechatronischer Systeme. Fachtagung Mechatronik 2019 Paderborn (). , 2019
LibreCat
2019 | Conference Paper | LibreCat-ID: 23718
I. Gräßler, C. Oleff, and P. Taplick, “Augmented Reality für die Vermittlung von Systems Engineering,” in Fachtagung Mechatronik 2019 Paderborn, 2019, pp. 180–185.
LibreCat
2019 | Journal Article | LibreCat-ID: 23705 |

I. Gräßler, H. Thiele, C. Oleff, P. Scholle, and V. Schulze, “Method for Analysing Requirement Change Propagation based on a Modified Pagerank Algorithm,” Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, pp. 3681–3690, 2019, doi: 10.1017/dsi.2019.375.
LibreCat
| DOI
| Download (ext.)
2019 | Journal Article | LibreCat-ID: 23704
I. Gräßler, C. Oleff, and J. Hentze, “Role Model for Systems Engineering Application,” Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, pp. 1265–1274, 2019, doi: 10.1017/dsi.2019.132.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23536
I. Gräßler, C. Oleff, and P. Scholle, “Methode zur Bewertung von Anforderungsänderungen additiv gefertigter Produkte,” in Design for X - Beiträge zum 29. DfX-Symposium, Band 29, 2018, vol. 29, pp. 333–344.
LibreCat
21 Publications
2022 | Book | LibreCat-ID: 34397
I. Gräßler and C. Oleff, Systems Engineering - verstehen und industriell umsetzen. Berlin: Springer Verlag, 2022.
LibreCat
| Files available
| Download (ext.)
2022 | Dissertation | LibreCat-ID: 34174 |

C. Oleff, Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme, vol. 406. Paderborn: LibreCat University, 2022.
LibreCat
| Files available
| DOI
| Download (ext.)
2022 | Journal Article | LibreCat-ID: 31791
I. Gräßler, C. Oleff, M. Hieb, and D. Preuß, “Automated Requirement Dependency Analysis for Complex Technical Systems,” Proceedings of the Design Society, vol. 2, pp. 1865–1874, 2022, doi: 10.1017/pds.2022.189.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33889
I. Gräßler, D. Wiechel, and C. Oleff, “Extended RFLP for complex technical systems,” presented at the 8th IEEE International Symposium on Systems Engineering, Wien, 2022.
LibreCat
2022 | Journal Article | LibreCat-ID: 30213
I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement Changes in the Development of Complex Technical Systems,” Applied Sciences, vol. 12, no. 4, Art. no. 1874, 2022, doi: 10.3390/app12041874.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 31647
I. Gräßler, D. Wiechel, A.-S. Koch, D. Preuß, and C. Oleff, “Model-Based Effect-Chain Analysis for Complex Systems,” Proceedings of the Design Society, vol. 2, pp. 1885–1894, 2022, doi: 10.1017/pds.2022.191.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33888
B. Menninger et al., “Modeling and analysis of functional variance of complex technical systems,” 2022, doi: 10.35199/dfx2022.15.
LibreCat
| DOI
2021 | Book Chapter | LibreCat-ID: 26995
I. Gräßler, C. Oleff, and P. Scholle, “Strategisch-technische Anforderungsanalyse,” in Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess, 1st ed., R. Koch, I. Gräßler, D. Zimmer, and T. Tröster, Eds. Düren: Shaker, 2021, pp. 31–49.
LibreCat
2021 | Conference Paper | LibreCat-ID: 24017 |

I. Gräßler, C. Oleff, and D. Preuß, “Holistic change propagation and impact analysis in requirements management,” Strathclyde/Glasgow, 2021.
LibreCat
| Files available
2021 | Journal Article | LibreCat-ID: 24037
I. Gräßler, J. Pottebaum, C. Oleff, and D. Preuß, “Handling of explicit Uncertainty in Requirements Change Management,” Proceedings of the Design Society, vol. 1, pp. 1687–1696, 2021, doi: 10.1017/pds.2021.430.
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 23505
I. Gräßler, D. Preuß, and C. Oleff, “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen,” in Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, 2020, pp. 199–208.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 23529
I. Gräßler, C. Oleff, and P. Scholle, “Method for Systematic Assessment of Requirement Change Risk in Industrial Practice,” Applied Sciences 23/2020 (23), p. 8697, 2020.
LibreCat
2020 | Journal Article | LibreCat-ID: 23437
P.-P. Ley et al., “A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY,” Proceedings of the Design Society: DESIGN Conference, vol. 1, pp. 2009–2018, 2020, doi: 10.1017/dsd.2020.271.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23717
Gräßler, Iris, Priorisierung von Anforderungen für die Entwicklung mechatronischer Systeme. Fachtagung Mechatronik 2019 Paderborn (). , 2019
LibreCat
2019 | Conference Paper | LibreCat-ID: 23718
I. Gräßler, C. Oleff, and P. Taplick, “Augmented Reality für die Vermittlung von Systems Engineering,” in Fachtagung Mechatronik 2019 Paderborn, 2019, pp. 180–185.
LibreCat
2019 | Journal Article | LibreCat-ID: 23705 |

I. Gräßler, H. Thiele, C. Oleff, P. Scholle, and V. Schulze, “Method for Analysing Requirement Change Propagation based on a Modified Pagerank Algorithm,” Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, pp. 3681–3690, 2019, doi: 10.1017/dsi.2019.375.
LibreCat
| DOI
| Download (ext.)
2019 | Journal Article | LibreCat-ID: 23704
I. Gräßler, C. Oleff, and J. Hentze, “Role Model for Systems Engineering Application,” Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, pp. 1265–1274, 2019, doi: 10.1017/dsi.2019.132.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23536
I. Gräßler, C. Oleff, and P. Scholle, “Methode zur Bewertung von Anforderungsänderungen additiv gefertigter Produkte,” in Design for X - Beiträge zum 29. DfX-Symposium, Band 29, 2018, vol. 29, pp. 333–344.
LibreCat