模糊逻辑参数自整定PID复合控制的设计

Design of composite control based on fuzzy、parameterself-regulation PID controller

根据模糊逻辑(FLCR)和参数自整定PID控制理论,对于矢量控制的交流伺服系统,对模糊逻辑和PID控制策略相结合的问题进行了深入研究.采用分层递阶智能控制结构把多种控制策略相结合,并把分层递阶智能控制思想引入到交流伺服系统中,构成了多级式智能复合控制的交流伺服系统,它具有实用性和较强的鲁棒性.

In this paper the problem of combining fuzzy and parameter self-regulation PID control strategies was discussed for a vector control AC servo system. Using hierarchical intelligent control structures and combining some other control strategies AC servo system of hierarchical in telligent control composite control was presented.