Briese, Lale Evrim (2018) Mission-Dependent Sequential Simulation for Modeling and Trajectory Visualization of Reusable Launch Vehicles. In: Proceedings of the 2nd Japanese Modelica Conference. 2nd Japanese Modelica Conference, 2018-05-17 - 2018-05-18, Tokio, Japan. doi: 10.3384/ecp18148230.
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Kurzfassung
The multibody modeling and visualization of reusable launch vehicles is a challenging task due to their variable structure regarding component separation and engine cutoffs during ascent and descent. However, the number of states within a MODELICA-based multibody model has to remain constant during a simulation. Therefore, the variable structure of launch vehicle models is often considered by using time- and state-dependent conditional statements and separation components. Such an approach can lead to a higher number of equations in the model and to a higher model complexity, respectively. In this paper, a mission-dependent sequential simulation approach for the modeling and trajectory visualization of launch vehicle systems is introduced. Here, the system is divided into characteristic phases, which are modeled with the DLR LauncherApplications Library capitalizing its modular, reusable and user-friendly structure to maintain compatibility between phases and to decrease the overall model complexity and the number of equations.
elib-URL des Eintrags: | https://elib.dlr.de/120446/ | ||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||
Titel: | Mission-Dependent Sequential Simulation for Modeling and Trajectory Visualization of Reusable Launch Vehicles | ||||||||
Autoren: |
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Datum: | Mai 2018 | ||||||||
Erschienen in: | Proceedings of the 2nd Japanese Modelica Conference | ||||||||
Referierte Publikation: | Ja | ||||||||
Open Access: | Nein | ||||||||
Gold Open Access: | Nein | ||||||||
In SCOPUS: | Nein | ||||||||
In ISI Web of Science: | Nein | ||||||||
DOI: | 10.3384/ecp18148230 | ||||||||
Status: | veröffentlicht | ||||||||
Stichwörter: | launch vehicle modeling, trajectory, visualization, mission-dependent modeling, sequential simulation | ||||||||
Veranstaltungstitel: | 2nd Japanese Modelica Conference | ||||||||
Veranstaltungsort: | Tokio, Japan | ||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||
Veranstaltungsbeginn: | 17 Mai 2018 | ||||||||
Veranstaltungsende: | 18 Mai 2018 | ||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||
HGF - Programm: | Raumfahrt | ||||||||
HGF - Programmthema: | Raumtransport | ||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||
DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | Proj RLV-Schlüsseltechnologien (alt) | ||||||||
Standort: | Oberpfaffenhofen | ||||||||
Institute & Einrichtungen: | Institut für Systemdynamik und Regelungstechnik > Raumfahrt-Systemdynamik | ||||||||
Hinterlegt von: | Briese, Lale Evrim | ||||||||
Hinterlegt am: | 22 Jun 2018 16:18 | ||||||||
Letzte Änderung: | 24 Apr 2024 20:24 |
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