Fault diagnosis of hybrid systems

Fourlas, GK; Kyriakopoulos, KJ; Krikelis, NJ

dc.contributor.author	Fourlas, GK	en
dc.contributor.author	Kyriakopoulos, KJ	en
dc.contributor.author	Krikelis, NJ	en
dc.date.accessioned	2014-03-01T02:43:20Z
dc.date.available	2014-03-01T02:43:20Z
dc.date.issued	2005	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31336
dc.subject	Fault Diagnosis	en
dc.subject	Hybrid Control System	en
dc.subject	Hybrid System	en
dc.subject	Hypothesis Test	en
dc.subject	Input Output	en
dc.subject.other	Automata theory	en
dc.subject.other	Discrete time control systems	en
dc.subject.other	Electric fault currents	en
dc.subject.other	Mathematical models	en
dc.subject.other	Fault diagnosis	en
dc.subject.other	Hybrid Input Output Automata (HIOA)	en
dc.subject.other	Hybrid Systems	en
dc.subject.other	Control systems	en
dc.title	Fault diagnosis of hybrid systems	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/.2005.1467122	en
heal.identifier.secondary	http://dx.doi.org/10.1109/.2005.1467122	en
heal.identifier.secondary	1467122	en
heal.publicationDate	2005	en
heal.abstract	Fault diagnosis is a challenging task in the control of Hybrid Systems. In this work we present a methodology for detection and isolation of faults to hybrid control systems using a diagnoser. For this purpose a general framework is proposed. We discuss the notion of diagnosability of Hybrid Systems in the framework of Hybrid Input Output Automata (HIOA), imposing the conditions for a Hybrid System to be diagnosable. The diagnoser is designed using hybrid structure hypothesis tests. The states of the Hybrid System model reflect the normal and the failed status of the system components. This approach is applicable to a wide range of real systems since Hybrid Systems involve both continuous and discrete dynamics. ©2005 IEEE.	en
heal.journalName	Proceedings of the 20th IEEE International Symposium on Intelligent Control, ISIC '05 and the 13th Mediterranean Conference on Control and Automation, MED '05	en
dc.identifier.doi	10.1109/.2005.1467122	en
dc.identifier.volume	2005	en
dc.identifier.spage	832	en
dc.identifier.epage	837	en