The design of a adaptive fuzzy controller

Fuzzy controller obtains better control effect when it deals with the nonlinear and time-variable system. A new kind of adaptive fuzzy controller is designed based on normal fuzzy controller; adaptive structure of the model is achieved by fuzzy arithmetic, it makes the system keep optimal state or approximate optimal state. The result shows the output curve´s characteristic of the adaptive fuzzy controller is no overshoot; it has rapid time response and good steady state than normal fuzzy control and other control strategy.