Browsing by Subject "Fault detection and identification"
Now showing items 1-4 of 4
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Article
Algebraic approaches for fault identification in discrete-event systems
(2005)In this note, we develop algebraic approaches for fault identification in discrete-event systems that are described by Petri nets. We consider faults in both Petri net transitions and places, and assume that system events ...
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Article
Error detection and correction in switched linear controllers via periodic and non-concurrent checks
(2006)Control systems that utilize switched linear controllers have proven to be useful (and, in some cases, essential) for accomplishing certain control objectives in particular classes of plants. These controllers are often ...
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Conference Object
Non-concurrent fault identification in discrete event systems using encoded Petri net states
(2002)In this paper we extend a previously developed coding-based methodology for monitoring faults in discrete event systems that are described by Petri nets. We present a systematic design that enables us to non-concurrently ...
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Article
Periodic and non-concurrent error detection and identification in one-hot encoded FSMs
(2004)State-transition faults in digital sequential systems, such as finite-state logic controllers, have traditionally been handled by embedding the given system into a larger one, in a way that preserves the state evolution ...