On the zero-state observability/detectability of switched and hybrid Hamiltonian systems with infinite number of switching subsystems

Author

Liying, Zhu ; Yuzhen, Wang

Author_Institution

Coll. of Math., Zhejiang Normal Univ., Jinhua

fYear

2008

fDate

16-18 July 2008

Firstpage

632

Lastpage

636

Abstract

This paper investigates the zero-state observability and detectability of switched and hybrid dissipative Hamiltonian systems with infinite number of switching subsystems, and proposes a number of new results for the problem. First, study of two examples shows the complexity of the relationship between the zero-state detectability/observability of a switched and hybrid Hamiltonian system and that of its subsystems. Then, by fully exploiting the Hamiltonian structural properties, the (uniform) zero-state observability and detectability of switched and hybrid Hamiltonian systems with infinite number of switching subsystems are investigated, and several criterions are obtained.

Keywords

observability; time-varying systems; hybrid dissipative Hamiltonian system; switched dissipative Hamiltonian system; switching subsystems; zero-state detectability; zero-state observability; Control systems; Educational institutions; Hybrid power systems; Lyapunov method; Mathematics; Observability; Physics; Power system control; Stability analysis; Switched systems; Criterion; Hybrid hamiltonian system; Sufficient condition; Zero-state detectability/observability;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2008. CCC 2008. 27th Chinese

Conference_Location

Kunming

Print_ISBN

978-7-900719-70-6

Electronic_ISBN

978-7-900719-70-6

Type

conf

DOI

10.1109/CHICC.2008.4605268

Filename

4605268