Stabilization of a class of switched nonlinear systems with average dwell time

Author

Xiang, Zhengrong ; Xiang, Weiming

Author_Institution

Sch. of Autom., Nanjing Univ. of Sci. & Technol., Nanjing

fYear

2008

fDate

25-27 June 2008

Firstpage

1673

Lastpage

1676

Abstract

The stabilization of switched nonlinear systems with pre-specified average dwell time is studied in this paper. An approach to controllers design using control Lyapunov function is proposed, the proposed switched controllers can stabilize the switched nonlinear systems with the pre-specified average dwell time. Furthermore, if there exists disturbances in switched systems, the proposed approach can be extended to design robust switched controllers which can guarantee the input-state stability of the switched nonlinear systems to disturbances. Finally, the simulations show the effectiveness of the approach proposed in this paper.

Keywords

Lyapunov methods; control system synthesis; nonlinear control systems; stability; time-varying systems; Lyapunov function; controllers design; input-state stability; robust switched controllers; switched nonlinear systems stabilization; Automatic control; Automation; Control systems; Intelligent control; Linear systems; Lyapunov method; Nonlinear control systems; Nonlinear systems; Robust stability; Switched systems; average dwell time; control Lyapunov functions; input-state stabilization; stabilization; switched nonlinear systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on

Conference_Location

Chongqing

Print_ISBN

978-1-4244-2113-8

Electronic_ISBN

978-1-4244-2114-5

Type

conf

DOI

10.1109/WCICA.2008.4593170

Filename

4593170