摘要
利用李雅普诺夫稳定理论和矩阵范数性质研究了广义不确定系统的稳定鲁棒控制问题．在不同情况下，分别给出了保证闭环不确定系统渐进稳定的两类稳定鲁棒控制：状态反馈、正常动态补偿器的设计方法，得到了鲁棒稳定控制的不确定量的范数界，而且提出了在多个稳定鲁棒控制器中寻找具有最大的不确定量范数界的控制器的方案．
In this paper,the stable robust control problem of generalized uncertain systems is studied by employing Lyapunov stable theory and matrix norm properties.For different cases,design methods of two kinds of stable robust controller(state feedback,normal dynamical compensator)are given,which ensure asymptotic stability of the closed loop uncertain system.Meanwhile,the norm bounds of system uncertainties of finding the best controller that has the maximal uncertainties norm bound among several stable robust controllers are put forward.
出处
《自动化学报》
EI
CSCD
北大核心
1999年第4期548-552,共5页
Acta Automatica Sinica
基金
国家自然科学基金
山西省青年科学基金
