Research on common motor control technology for multi-electric aircraft time division multiplexing

As the development direction of the aviation industry, the concept of multi-electric aircraft has become the focus of research in recent years. In order to improve the control efficiency of the aircraft controller and reduce the dead weight of, this paper presents a control algorithm applied to the time devision multiplexing system. Firstly, the overall architecture of the common motor start control system is proposed, and the control timing of the system is determined to realize the time division multiplexing function. Then, the corresponding control strategy and control algorithm are designed for the controlled starter generator, electric pump motor and electric environment control motor. Finally, the simulation model is built according to the designed control strategy and algorithm to verify the effectiveness of the proposed algorithm.