摘要
本文研究了参数不确定下鲁棒输出反馈控制器的设计问题.利用对策论思想,将极小极大意义下的鲁棒控制器设计问题转化为优化求解、验证鞍点条件和鲁棒稳定性分析,得到了转换的条件,最后给出了一个例子来说明控制器的设计过程.
This paper considers the problem of design of robust output feedback controllers with parameteruncertainties.Using game theory,the design of robust controllers in the minmax sense is transformed intooptimization,verification of the saddle point condition,and robust stability analysis.And the transforma-tion condition is obtained.Finally,an example is given to illustrate the design procedure of the robust con-trollers.
出处
《信息与控制》
CSCD
北大核心
1991年第4期16-20,共5页
Information and Control
关键词
对策论
鲁棒控制器
输出反馈
minmax control
performance robustness
output feedback control
game theory
