DocumentCode
1131323
Title
Decentralized Supervisory Control With Conditional Decisions: Supervisor Realization
Author
Yoo, Tae-Sic ; Lafortune, Stéphane
Author_Institution
Idaho Nat. Lab., Idaho Falls, ID, USA
Volume
50
Issue
8
fYear
2005
Firstpage
1205
Lastpage
1211
Abstract
The strategy of decentralized supervisory control of discrete-event systems using so-called “conditional decisions” initiated in prior work is further investigated in this note. Specifically, a constructive methodology for realizing supervisors that employ conditional decisions is developed. This methodology is based on the construction of (deterministic) observers of nondeterministic automata that are built so as to track violations of C&P and D&A coobservability.
Keywords
decentralised control; deterministic automata; discrete event systems; observability; observers; conditional decisions; coobservability; decentralized supervisory control; deterministic observers; discrete event system; nondeterministic automata; supervisor realization; Automata; Buildings; Control systems; Controllability; Discrete event systems; Distributed control; Partitioning algorithms; Polynomials; Sufficient conditions; Supervisory control; Conditional decisions; co-observability; decentralized control; discrete-event systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.2005.852556
Filename
1492566
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