The invention discloses a multi-power-source series-connection type hybrid power unmanned aerial vehicle and a control method thereof. The unmanned aerial vehicle comprises a vehicle body, a left wing, a right wing, a left aileron, a right aileron, a left flap, a right flap, an empennage, a left wing motor, a left wing propeller, a right wing motor, a right wing propeller, a standby propeller module, a horizontal stabilizer, a vertical stabilizer, an elevator, a rudder, an engine, a clutch, an inverter, a power generation/electric all-in-one machine, a storage battery pack, a super-capacitor,an oil tank, a temperature sensor, a pressure sensor, a state-of-charge estimation module and a control module. Enough cruising ability and high maneuverability of the unmanned aerial vehicle can be guaranteed; and meanwhile, the standby propeller module is arranged on the empennage, so when a driving mechanism of the unmanned aerial vehicle breaks down, an engine drives the standby propeller to drive the unmanned aerial vehicle, the situation that the system has a certain redundancy function is guaranteed, and the survival capacity of the unmanned aerial vehicle is greatly improved.
本发明公开了一种多动力源串联式混合动力无人机及其控制方法,包括:机身、左机翼、右机翼、左副翼、右副翼、左襟翼、右襟翼、尾翼、左翼电动机、左翼螺旋桨、右翼电动机、右翼螺旋桨、备用螺旋桨模块、水平安定面、垂直安定面、升降舵、方向舵、发动机、离合器、逆变器、发电/电动一体机、蓄电池组、超级电容、油箱、温度传感器、压力传感器、荷电状态估计模块和控制模块;本发明不仅保证无人机能够有足够的续航能力,还能保证无人机的高机动性,同时在尾翼上设有备用螺旋桨模块,当无人机驱动机构出现故障时,由发动机驱动备用螺旋桨进而驱动无人机,保证系统具有一定的冗余功能,进而大大提高无人机的生存能力。
Multi-power-source series-connection type hybrid power unmanned aerial vehicle and control method thereof
一种多动力源串联式混合动力无人机及其控制方法
2020-12-08
Patent
Electronic Resource
Chinese
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