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Klöckner, Andreas und van der Linden, Franciscus L. J. und Zimmer, Dirk (2014) Noise Generation for Continuous System Simulation. In: Proceedings of the 10th International Modelica Conference - Lund, Sweden - Mar 10-12, 2014 (96), Seiten 837-846. Linköping University Electronic Press, Lund, Sweden. 10th International Modelica Conference, 2014-03-10 - 2014-03-12, Lund, Sweden. doi: 10.3384/ecp14096837. ISBN 978-91-7519-380-9. ISSN 1650-3686.
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Offizielle URL: http://dx.doi.org/10.3384/ECP14096837
Kurzfassung
Adding random disturbances to Modelica models is necessary to represent stochastic fluctuations like sensor noise, air gusts and road irregularities. In this paper, we present a library to specify a pseudo random noise for continuous-time simulations. The random number generator, a probability density function and a frequency spectrum can be defined independently. A new random number generator is proposed to generate a continuous random signal, which is proven to be highly suitable for continuous models. The performance of the noise models is tested in two benchmarks using an academic as well as a realistic model both showing a remarkable increase in simulation speed.
| elib-URL des Eintrags: | https://elib.dlr.de/88584/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Noise Generation for Continuous System Simulation | ||||||||||||||||
| Autoren: |
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| Datum: | 2014 | ||||||||||||||||
| Erschienen in: | Proceedings of the 10th International Modelica Conference - Lund, Sweden - Mar 10-12, 2014 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| DOI: | 10.3384/ecp14096837 | ||||||||||||||||
| Seitenbereich: | Seiten 837-846 | ||||||||||||||||
| Herausgeber: |
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| Verlag: | Linköping University Electronic Press | ||||||||||||||||
| Name der Reihe: | Linköping Electronic Conference Proceedings | ||||||||||||||||
| ISSN: | 1650-3686 | ||||||||||||||||
| ISBN: | 978-91-7519-380-9 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Noise, Stochastic Models, Random Number Generator | ||||||||||||||||
| Veranstaltungstitel: | 10th International Modelica Conference | ||||||||||||||||
| Veranstaltungsort: | Lund, Sweden | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 10 März 2014 | ||||||||||||||||
| Veranstaltungsende: | 12 März 2014 | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Systeme & Kabine (alt) | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Systemdynamik und Regelungstechnik > Flugzeug-Systemdynamik | ||||||||||||||||
| Hinterlegt von: | Klöckner, Andreas | ||||||||||||||||
| Hinterlegt am: | 15 Dez 2014 13:59 | ||||||||||||||||
| Letzte Änderung: | 08 Aug 2025 11:23 |
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