The invention provides an unmanned aerial vehicle hybrid power system and a control method. The unmanned aerial vehicle hybrid power system comprises an engine power generation system, a power batterysystem and a hybrid power management system connected with the engine power generation system and the power battery system. The hybrid power management system is connected with the generator power generation system through an ECU module and connected with the power battery system through a BMS module. The hybrid power management system manages the overall energy according to the flight working condition of the unmanned aerial vehicle; firstly, the requirements for electric energy under different working conditions are stored in the hybrid power management system, and charging paths are distributed according to the electric energy states, collected in real time, of a generator power generation system and a power battery system in combination with the requirements for the electric energy under the working conditions.

    本发明提供一种无人机混合动力系统及控制方法:无人机混合动力系统包括一发动机发电系统、一动力电池系统以及分别与发动机发电系统和动力电池系统连接的混合动力管理系统。混合动力管理系统通过一ECU模块与发电机发电系统连接,通过一BMS模块与动力电池系统连接。混合动力管理系统根据无人机的飞行工况,对整体的能量进行管理;首先混合动力管理系统内部存储有不同工况下对电能的需求,根据实时采集的发电机发电系统以及动力电池系统的电能状态,结合该工况下对电能的需求,分配充电路径。


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    Title :

    Unmanned aerial vehicle hybrid power system and control method


    Additional title:

    一种无人机混合动力系统及控制方法


    Contributors:
    HU CHUNMING (author) / LIU FUYONG (author) / LIU NA (author) / ZHU JINGFENG (author)

    Publication date :

    2020-11-10


    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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