Title :
On fault recoverability of a class of switched systems
Author :
Yang Hao ; Jiang Bin ; Marcel, Sebastien
Author_Institution :
Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
This paper provides an approach to evaluate the fault recoverability of switched systems with respect to given energetic constraints. Such evaluation reveals the capability of the switched system to tolerate the worst faults over a prescribed set under possible energy constraints. The evaluation is achieved by using the smallest eigenvalue of a novel “switched-system controllability Gramian”. Simulation results about a switched RLC circuit example are presented to show the effectiveness of the proposed method.
Keywords :
RLC circuits; fault tolerance; switched networks; energy constraints; fault recoverability; switched RLC circuit; switched systems; Circuit faults; Controllability; Eigenvalues and eigenfunctions; Fault tolerance; Fault tolerant systems; Switches; Fault Recoverability; Fault Tolerant Control; Switched Systems;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
