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公开(公告)号:EP3909859A1
公开(公告)日:2021-11-17
申请号:EP21174211.9
申请日:2021-05-17
摘要: A method of controlling a hybrid-electric aircraft powerplant (102) includes running a first control loop for command of a thermal engine (104) based on error between total response commanded for a hybrid-electric powerplant (102) and total response from the hybrid-electric powerplant (102). A second control loop runs in parallel with the first control loop for commanding the thermal engine (104) based on error between maximum thermal engine output and total response commanded. A third control loop runs in parallel with the first and second control loops for commanding engine/propeller speed, wherein the third control loop outputs a speed control enable or disable status. A fourth control loop runs in parallel with the first, second, and third control loops for commanding the electric motor with non-zero demand when the second control loop is above control to add response from the electric motor to response from the thermal engine (104) to achieve the response commanded.
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公开(公告)号:EP3909855A1
公开(公告)日:2021-11-17
申请号:EP21174195.4
申请日:2021-05-17
IPC分类号: B64D27/02 , B60W20/10 , B64D31/02 , B64D31/06 , B64D31/10 , B64F5/60 , F02C9/28 , F02C9/42 , G01M15/00 , G05D1/08
摘要: A method of controlling a multi-engine aircraft (102) includes receiving input for commanded thrust and modifying the commanded thrust using a model of an incumbent powerplant (108) to generate a modified commanded thrust for matching aircraft performance with a new powerplant (104) to the aircraft performance with the incumbent powerplant (108). The method includes applying the modified commanded thrust to the new powerplant (104).
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