在线调节加权阵的分散自校正控制算法  

A Decentralized Self-Tuning Control Algorithm with On—line Adjust of Weighting Matrixes

作　　者：游少鹏[1] 付晓云[1] 

机构地区：[1]成都科技大学计算机及自动控制系

出　　处：《成都科技大学学报》1993年第3期77-86,共10页

基　　金：国家自然科学基金

摘　　要：本文应用分散控制原理,提出了一种把大系统分散成多个子系统来处理的在线调节加权阵的分散自校正控制算法,算法兼具最优性能和极点配置的优点,适用于开环不稳定和非最小相位系统以及输入输出维数不等的多变量系统。仿真结果证实算法具有满意的控制效果。This paper presents a decentralized self—tuning control algorithm which seperates a large system into some subsystems. This algorithm has on—line adjust of weighting polynomial matrixes in the quadric form performance index. It can solve unstable system and non—minimum phase system control problems and it can be applied to the systems whose dimension of imput is unequal to that of output. Several typical simulation examples are presented to demonstate that this algorithm has satisfactory control effect.

关 键 词：自校正控制 分散控制 加权多项式阵 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]