The chaos research on anti-control of BLDCM of electrical vehicle based on adaptive method

Nowadays the electrical vehicle is speeded up the pace to develope. At present, the control system of electrical vehicle main drive BLDCM is mainly vector control system. But in operation, the electrical vehicle suffered the impact of turbulent air flow with a certain chaotic characteristics while the vector control system ignored the characteristics. To this end, this paper presents a new idea of control system for electrical vehicle main drive BLDCM, which called the chaotic anti-control system. For the chaotic mathematical model of BLDCM, adaptive method is used to analyze it, and the lyapunov value and simulation image of chaos anti-control methods are given. The research content provides the theory basis for the anti-control of main drive BLDCM in electrical vehicle.