基于Matlab FIS工具箱的模糊自整定PID控制系統(tǒng)的設

在 SIMULINK 環(huán)境下，基于Matlab 模糊邏輯工具箱建立模糊推理系統(tǒng)，設計出模糊自整定PID 參數(shù)控制器，并開發(fā)相應的ActiveX 控件，將Matlab 工具箱與監(jiān)控組態(tài)軟件結合，在實現(xiàn)PID 參數(shù)在線自整定的同時，實現(xiàn)將復雜的控制算法應用于工業(yè)現(xiàn)場。這對于研究Matlab 及復雜算法在模糊控制工程領域的應用是有意義的。
關鍵詞：自整定PID；在線自整定；組態(tài)軟件；模糊控制
Abstract: In this paper, based on the fuzzy inference systems (FIS) toolbox for Matlab in SIMULINK environment, a fuzzy reasoning system is set up and then a self-tuning fuzzy PID controller is designed. By means of developing ActiveX control, the toolbox for Matlab and the configuration software are combined. As a result, not only online automatic tuning is
reached, but also complex control algorithms can be applied to industrial locale. The research work here is significant for applying Matlab toolboxes and complex algorithms to the field of fuzzy control engineering.
Key Words: Self-tuning PID Controller; Online Automatic Tuning; Configuration Software; Fuzzy Control