Dresia, Kai und Waxenegger-Wilfing, Günther und Dos Santos Hahn, Robson Henrique und Deeken, Jan C. und Oschwald, Michael (2021) Nonlinear Control of an Expander-Bleed Rocket Engine using Reinforcement Learning. Space Propulsion 2020+1, 2021-03-17 - 2021-03-19, Virtuelle Konferenz.
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Kurzfassung
Intelligent engine control could be one of the most important innovations in the development of future reusable engines, facilitating a safer and more eco nomical engine operation. In this work, we investigate the closed-loop control of the LUMEN expander-bleed engine by combining machine learning with a transient simulation environment. The controller can dynamically change the set-point of the engine between a chamber pressure of 40 bar to 80 bar by adjusting up to six flow control valves while maintaining several boundary conditions at any given time.
elib-URL des Eintrags: | https://elib.dlr.de/141739/ | ||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
Titel: | Nonlinear Control of an Expander-Bleed Rocket Engine using Reinforcement Learning | ||||||||||||
Autoren: |
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Datum: | 17 März 2021 | ||||||||||||
Open Access: | Ja | ||||||||||||
In SCOPUS: | Nein | ||||||||||||
In ISI Web of Science: | Nein | ||||||||||||
Stichwörter: | Engine Control, LUMEN, Machine Learning, Liquid Rocket Engine | ||||||||||||
Veranstaltungstitel: | Space Propulsion 2020+1 | ||||||||||||
Veranstaltungsort: | Virtuelle Konferenz | ||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||
Veranstaltungsbeginn: | 17 März 2021 | ||||||||||||
Veranstaltungsende: | 19 März 2021 | ||||||||||||
Veranstalter : | 3AF | ||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
DLR - Forschungsgebiet: | R RP - Raumtransport | ||||||||||||
Standort: | Lampoldshausen | ||||||||||||
Institute & Einrichtungen: | Institut für Raumfahrtantriebe > Raketenantriebssysteme |
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