Title :
A necessary condition for disturbance decoupling with quadratic stability in switched linear systems
Author :
Conte, Giuseppe ; Perdon, Anna Maria
Author_Institution :
Dipt. di Ing. Inf., Gestionale e dell´´Autom., Univ. Politec. delle Marche, Ancona, Italy
Abstract :
This paper deals with the problem of decoupling by feedback a disturbance input from the output of a switched linear system, while achieving, by a suitable choice of the switching rule, quadratic stability. Using geometric methods, a structural obstruction to the solvability of the problem is found and a necessary condition is stated.
Keywords :
feedback; geometry; linear systems; stability; time-varying systems; disturbance decoupling; geometric methods; quadratic stability; switched linear systems; switching rule; Lattices; Linear systems; Robustness; Switched systems; Switches; Trajectory;
Conference_Titel :
Control & Automation (MED), 2011 19th Mediterranean Conference on
Conference_Location :
Corfu
Print_ISBN :
978-1-4577-0124-5
DOI :
10.1109/MED.2011.5983120
