Design and verification of power supply logic for distributed electric propulsion aircraft

Distributed electric propulsion aircraft has been highly concerned by the aviation industry for its high energy efficiency, economy and environmental protection. Based on the ring architecture of distributed electric propulsion aircraft, the transformation logic of the power supply system is designed in this paper, and the interlock optimization method of control logic software is proposed. Based on the stateflow, the power logic verification model is established, and the power logic scaled verification platform is constructed. The model and experimental results show that the optimization method of interlock control logic software can realize the reliable transformation of power supply mode, and can effectively solve the problems of complex wiring and low power utilization.