多变量自校正控制器在空调系统中的实验研究

An Application of The Multivariable Self-tuning Controller For A Pilot Plant of The Air-Condition System

本文讨论了多变量自校正控制器的原理。设计了以 APPLEⅡ为主机的计算机控制空气调节系统。应用多变量系统的结构辩识和参数估计理论,研究了未知结构的多变量自校正控制器在温湿度空调系统中的应用。

This paper discusses the principle of the multivariable self-tuning controller. A microcomputer control system based-on APPLE is de signed. By means of structure identification and parameter estimation for the multivariable system,some problems of applying the self-tuning controller are investigeted. An application of the multivariable self- tuning controller for a pilot plant of the air-condition system also dis- cussed in the paper.