分散自校正控制算法及其全局收敛性分析  

Decentralized Self-Tuning Control Algorithm and Global Convergence Analysis

作　　者：游少鹏[1] 李茂相 

机构地区：[1]成都科技大学计算机及自动控制系,航空航天部重庆航天机电设计院

出　　处：《控制理论与应用》1994年第1期69-75,共7页Control Theory & Applications

基　　金：国家自然科学基金

摘　　要：本文基于分散控制和自校正控制的思想，提出一种大系统分散自校正控制算法．在研究某个子系统时，把其它子系统的影响等价为可测干扰，对各子系统采用本文提出的多变量自校正控制算法，从而实现大系统的整体控制．仿真结果表明对大系统采用分散自校正控制是行之有效的．算法的全局收敛性和参数估计强相容性也得到了证明．In this paper,a decentralized self-tuning control algorithm of large scale system is presented based on the idea of decentralized control and self-tuning control. When studying a subsystem, we consider the interactions as mesurable disturbances. The multivariable self-tuning control algorithm is used for every subsystem, by this way we realize complete control of a large scale system. Simulation redults show that it is applicable to control a large system by using decentralized self-tuning control. Global convergence and strong consistency of paremeter estimatis are given.

关 键 词：分散控制 自校正控制 全局收敛性 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]