摘要
研究一类不确定性动态系统．这类系统具有多重时变状态时滞和多重时变控制输入时滞，其不确定性满足范数有界条件．采用黎卡提方程方法，得到了这类不确定性时滞系统可状态反馈镇定的充分条件．通过解一个特定的黎卡提不等式，即可得到镇定已知系统的控制器．
This paper deals with a class of uncertain systems with multiple time varying delays in both states and controls. The uncertainties are unknown but norm bounded. By using the Riccati equation approach, a sufficient condition for the system to be stabilizable is obtained. It is shown that the construction of the stabilizing controller involves solving a certain algebraic Riccati inequality.
出处
《自动化学报》
EI
CSCD
北大核心
1998年第1期81-84,共4页
Acta Automatica Sinica
关键词
不确定性系统
状态反馈控制器
设计
控制器
Uncertain dynamic systems, time varying delay, Riccati equation, Lyapunov function.
