The Study of Motion Control Algorithm for the Wing Mechanism of Solar-Powered Electric Vehicle

Abstract

The paper focuses on the control system of pure solar powered electric vehicle Tianjin No.2 and proposes a double fuzzy controller scheme based on PID control system. The method can provide certain algorithm support for the stable and intelligent operation of photovoltaic support mechanisms with large aspect ratio and large light receiving area. The paper is based on the traditional PID control method of DC motors, proposing a fuzzy processing scheme for three parameters of PID, i.e. proportion, integration, and differentiation. At the same time, the sensing signals from wind and sunlight are also computed with fuzzy processing. Finally, through reasonable determination of parameters, adjustment of fuzzy control decisions, and simulation verification, the results show that the proposed method can provide theoretical and practical support for the stable and intelligent movement of this type of support mechanism.