The embodiment of the invention provides a transmission system and an unmanned aerial vehicle. The output end of a starting and power generation integrated motor of the transmission system is connected with the first input end of a main speed reducer; the input end of the starting and power generation integrated motor is used for being electrically connected with a controller; the second input endof the main speed reducer is connected with the output end of an overrunning clutch; the first output end of the main speed reducer is connected with an outer shaft; the second output end of the mainspeed reducer is connected with an inner shaft; the input end of the overrunning clutch is used for being connected with the output end of an engine, the input end of the engine is used for being electrically connected with a controller, when the controller determines that the rotating speeds output by the inner shaft and the outer shaft both reach a preset rotating speed and the engine is started to reach an idle speed, the starting and power generation integrated motor is controlled to work in the mode of exiting from the engine, and when it is determined that the rotating speed reaches therotating speed corresponding to the engine or the engine is accelerated to the rotating speed, the starting and power generation integrated motor is controlled to work in the generator mode. By applying the transmission system in the embodiment of the invention, the problem that a transmission system in the prior art is difficult to arrange can be solved.

    本发明实施例提供了一种传动系统及无人机,该传动系统的启发一体电机的输出端与主减速器的第一输入端连接;启发一体电机的输入端用于与控制器电连接;主减速器的第二输入端与超越离合器的输出端连接;主减速器的第一输出端用于连接外轴;第二输出端用于连接内轴,超越离合器的输入端用于与发动机的输出端连接,且发动机的输入端用于与控制器电连接,控制器在确定内轴和外轴均输出的转速达到设定转速、且发动机启动达到怠速时,控制所述启发一体电机处于退出启动机模式工作,在确定转速达到发动机对应的转速,或者发动机提速至转速时,控制启发一体电机处于发电机模式工作,应用本发明实施例的传动系统,能够降低现有技术中传动系统布置难的问题。


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    Title :

    Transmission system and unmanned aerial vehicle


    Additional title:

    一种传动系统及无人机


    Contributors:
    WU YANPENG (author) / LIU SHUYAN (author) / ZHANG YAJUN (author)

    Publication date :

    2020-06-19


    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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