The invention belongs to the technical field of unmanned aerial vehicle control distribution, and discloses a distributed electric propulsion aircraft control distribution method and device. And obtaining a first distribution result of each propeller without considering any constraint condition according to the control distribution matrix, the expectation and the torque of the aircraft, and obtaining a final distribution result of each propeller according to the first distribution result and the first constraint condition. According to the distributed electric propulsion aircraft control distribution method and device, the position constraint of the electric thruster is expanded by considering the motor overload characteristic, the potential of the electric thruster is fully exerted, and the reachable range of the control force generated by the aircraft is enlarged under the same propulsion system.

    本发明属于无人机控制分配技术领域,公开了一种分布式电推进飞行器控制分配方法及装置。根据飞行器的控制分配矩阵和期望和力矩,得到未考虑任何约束条件的各个推进器的第一分配结果,根据第一分配结果和第一约束条件得到各个推进器最终的分配结果。本发明分布式电推进飞行器控制分配方法及装置,通过考虑电机过载特性扩展了电推进器的位置约束,充分发挥了电推进器的潜力,在相同的推进系统下,增大了飞行器所能产生控制力的可达范围。


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    Title :

    Distributed electric propulsion aircraft control distribution method and device


    Additional title:

    一种分布式电推进飞行器控制分配方法及装置


    Contributors:
    ZHU BO (author) / ZHENG WEIJIE (author) / HU HONGJIN (author) / LIU KUN (author)

    Publication date :

    2022-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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