basic fuzzy subsets of domain non-uniform distribution and ZO interval of the retreat to small enough, without any increase in the control strategy of the case, make the steady-state error of the fuzzy controller is greatly reduced, has the good control effect, Рshort setting time, no overshoot, the improved fuzzy controller in steady precision at the same time, continued to parameter time-variance and fuzzy controller of interference has strong adaptability. All in all, this method improves the fuzzy control the system steady control precision, to improve the system dynamic and static quality. Due to the adjustment of the fuzzy controller membership function is very convenient, and therefore, this method is simple and useful for the fuzzy controller is widely used, provide an easy method.
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