linear systems;
2D systems;
performance analysis;
global optimization;
Lyapunov methods;
nonlinear programming;
matrix inequalities;
polynomial inequalities;
D O I:
10.1016/j.ifacol.2016.07.924
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
In this paper we consider parameterized lyapunov inequalities arising in H-infinity and H-2 performance evaluation for continuous-discrete 2D systems. A way of transforming these problems is presented that significantly reduces computational complexity compared to known methods. The performance evaluation method can have varying degrees of conservativeness, while H-2 performance evaluation is exact. Numerical examples are provided. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.