Title :
Finite-time stabilization of switching linear systems with uncertain resetting times
Author :
Amato, F. ; Carannante, G. ; De Tommasi, G.
Author_Institution :
Sch. of Comput. & Biomed. Eng., Univ. degli Studi Magna Gracia di Catanzaro, Catanzaro, Italy
Abstract :
In this paper we deal with the finite-time stability analysis and control of switching linear systems, which are linear continuous-time systems with isolated discrete switching events, and whose state can undergo finite jump discontinuities. Moreover, the case in which the time occurrence of the switching events is unknown is considered. Sufficient conditions for finite time stability and stabilization are provided in terms of feasibility problems involving differential LMIs. Numerical examples are provided to better illustrate the proposed approach.
Keywords :
continuous time systems; discrete event systems; linear matrix inequalities; linear systems; stability; time-varying systems; uncertain systems; differential LMI; finite jump discontinuities; finite time stability analysis; isolated discrete switching events; linear continuous time systems; occurrence time; switching linear systems; uncertain resetting time; Linear matrix inequalities; Linear systems; Numerical stability; Stability analysis; Switches; Trajectory; Uncertainty; D/DLMIs; Finite time stability; switching systems; uncertain switchings;
Conference_Titel :
Control & Automation (MED), 2011 19th Mediterranean Conference on
Conference_Location :
Corfu
Print_ISBN :
978-1-4577-0124-5
DOI :
10.1109/MED.2011.5983011