Title :
Results on uniform asymptotic stability of nonlinear time-varying switched systems
Author_Institution :
Dept. of Electr. Eng., Minghsin Univ. of Sci. & Technol., Hsinchu, Taiwan
Abstract :
This paper presents two new stability criteria for nonlinear time-varying (NLTV) switched systems based on a slightly extended version of a newly developed result. The first one generalizes a result of Aeyels to NLTV switched systems, while the second one is a version of Krasovskii-LaSalle theorem in NLTV switched systems. A well-konwn example is revisited to illustrate the usefulness of the proposed results, especially in case that common quadratic Lyapunov functions are not easily found.
Keywords :
Lyapunov methods; asymptotic stability; nonlinear control systems; time-varying systems; Aeyels; Krasovskii-LaSalle theorem; NLTV switched systems; nonlinear time-varying switched systems; quadratic Lyapunov functions; stability criteria; uniform asymptotic stability; Asymptotic stability; Automatic control; Automation; Control design; Control systems; Lyapunov method; Nonlinear control systems; Stability criteria; Switched systems; Time varying systems;
Conference_Titel :
Control and Automation, 2009. ICCA 2009. IEEE International Conference on
Conference_Location :
Christchurch
Print_ISBN :
978-1-4244-4706-0
Electronic_ISBN :
978-1-4244-4707-7
DOI :
10.1109/ICCA.2009.5410487
