会议专题

A necessary and suf.cient condition for robust stability analysis of continuous-time descriptor polytopic systems

This paper investigates robust stability of continuous-time descriptor polytopic systems (CTDPSs). A necessary and suf.cient condition for robust stability is .rst given as parameterized linear matrix inequalities (LMIs) whose variable matrices are homogeneous polynomial matrices of the multi-parameters. Furthermore, it is shown that the parameterized LMIs is reduced to parameter-independent and .nitedimensional LMIs. Finally, two numerical examples are given, illustrating the effectiveness of the proposed method.

Linear matrix inequality robust stability descriptor polytopic systems parameter-dependent Lyapunov function

Xiangyu Gao Lina Zhang

School of Mathematical Science, Heilongjiang University, Harbin,150080, China.Center for Control The Harbin Modern Public Relations University, Harbin, 150089, China.

国际会议

The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

太原

英文

1133-1138

2012-05-23(万方平台首次上网日期,不代表论文的发表时间)