摘要
本文研究了一类线性多变量系统的鲁棒极点配置问题,提出了一种基于目标函数优化的鲁棒极点配置算法.解决问题的基本思想是,利用极点配置的参数化表示结果,以系统输出的L∞范数作为极点配置寻优的准则函数,在这个准则下,通过解优化问题的途径确定极点配置问题中的自由参数,从而达到鲁棒极点配置的目的.
The problem of robust polt assignment has been studied for a class of linear multivariable systems in the paper, and a robert pole assignment algorithm is proposed based on the objective funetional optimization. The main idea of the peper is that the feedback gain matrix can be parametized in terms of a set of free variables, and the variables can be determined by solving the optimization problem under the consideration of L∞ norm of system output as the objective functional to be minimized. As a result, the robust controller is determined.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1994年第5期617-622,共6页
Control Theory & Applications
基金
国家教委博士点专项基金
关键词
线性系统
极点配置
最佳化
算法
linear systems
robust.pole assignment
criterion function
eigenvaiues