Optimal compensation by linear robust control for uncertain systems

被引:4
|
作者
Chen, YH [1 ]
机构
[1] Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA
关键词
stability; robust control; Lyapunov approach; discrete system;
D O I
10.1023/A:1008365712523
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Linear control design of nonlinear discrete-time uncertain systems with (possibly fast) uncertain parameters is considered. The possible uncertainty bound needs to be within a threshold. The threshold in turn is dependent on a design parameter. To achieve the maximum threshold by an optimal choice of the design parameter, a constrained optimization problem is proposed. The optimal compensation of the uncertainty is in general a partial compensation.
引用
收藏
页码:135 / 148
页数:14
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