Multi-protocol interactive communication system and method for unmanned aerial vehicle hybrid electric propulsion system

The invention provides a multi-protocol interactive communication system and method for an unmanned aerial vehicle hybrid electric propulsion system. The multi-protocol interactive communication system comprises an unmanned aerial vehicle hybrid power electric propulsion system, a flight control system, and a communication system. The unmanned aerial vehicle hybrid power electric propulsion systemis in communication connection with the flight control system through the communication system; the communication system comprises a main communication unit and a standby communication unit. In orderto guarantee flight reliability, redundancy design is performed on key signals of the flight control system and the unmanned aerial vehicle hybrid power electric propulsion system, and unmanned aerial vehicle out-of-control caused by faults of the main communication unit is prevented. 本发明提供一种无人机混合动力电推进系统多协议交互通讯系统及方法，该多协议交互通讯系统包括：一无人机混合动力电推进系统；一飞控系统；以及一通讯系统，无人机混合动力电推进系统与飞控系统之间通过通讯系统通讯连接；通讯系统包括一主通讯单元以及一备用通讯单元。为保证飞行的可靠性，飞控系统