Research on Active Control Strategy of Electric Vehicle Dynamic Charging System Based on Fuzzy PID

In this paper, based on the existing problems of electric vehicles, such as short range and long charging time, an electric vehicle dynamic charging system is proposed. In order to ensure the current stability of the system, an active pressure control strategy of carbon skateboard based on fuzzy PID is proposed. Firstly, the mechanism characteristics and working principle of the system are introduced, and the influence of pressure on the performance of the system under electric current is described. Then, according to the working principle, the basic idea of active pressure control of the carbon skateboard is proposed, and the system model of active pressure control is built by using the fuzzy PID active control algorithm using Simulink simulation software. Finally, the stress conditions of carbon skateboard under fuzzy PID, PID and no active control are compared and analyzed, and it is proved that the active control strategy based on fuzzy PID can effectively improve the stability of carbon skateboard under pressure.