Switched state jump observers for switched systems

Author:	Pettersson Stefan, Chalmers University of Technology, Sweden
Topic:	1.3 Discrete Event and Hybrid Systems
Session:	Switched Dynamic Systems I
Keywords:	Switched systems, Hybrid systems, Observer design, Linear matrix inequalities (LMI), Lyapunov stability.

Abstract

In this paper, observers are synthesized for switched linearsystems, resulting in switched observers includingstate jumps. The synthesis problem is formulated as alinear matrix inequality problem. By using multiple Lyapunovfunctions, a switched state jump observer is designed for a broader class of switched systems thanearlier proposed in the literature.