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由闭环极点配置确定误差加权阵Q的一种方法
引用本文:孙光伟,王成福.由闭环极点配置确定误差加权阵Q的一种方法[J].哈尔滨建筑大学学报,1991(2).
作者姓名:孙光伟  王成福
作者单位:哈尔滨建筑工程学院自动化教研室 (孙光伟),哈尔滨建筑工程学院自动化教研室(王成福)
摘    要:本文提出了由闭环极点设置确定误差加权阵Q的一种新方法,它将典型控制理论与现代控制理论有机地结合在一起,即从典型控制理论出发,通过设置闭环极点和研究根轨迹,确定二次型指标的误差加权阵Q,从而实现最优控制和状态反馈.

关 键 词:闭环极点  误差加权阵Q  最佳控制

A New Method Determining the Error Weighed Matrix Q By Setting the Closed Cycle Pole
Sun Guangwei Wang Chengfu.A New Method Determining the Error Weighed Matrix Q By Setting the Closed Cycle Pole[J].Journal of Harbin University of Civil Engineering and Architecture,1991(2).
Authors:Sun Guangwei Wang Chengfu
Affiliation:Sun Guangwei Wang Chengfu
Abstract:In this paper,a new method which determines the error weighed matrix Q by set-ting the closed cycle pole is worked out.This method combines organically the classi-cal control theory with the modern control theory-basing on the classical controltheory.The error weighed matric Q of the LQS control system is determined by set-ting the closed cycle pole and studying root locus,thus the optimum control and thestate feedback are obeained.
Keywords:closed cycle pole  error weighed matrix Q  optimal control
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