DocumentCode
487120
Title
On Supervisory Control of Real-Time Discrete-Event Systems
Author
Yong, Li ; Wonham, W.M.
Author_Institution
Systems Control Group, Department of Electrical Engineering, University of Toronto, Toronto, Ontario, Canada M5S 1A4
fYear
1987
fDate
10-12 June 1987
Firstpage
1715
Lastpage
1720
Abstract
A discrete-event system G is modelled as the controlled generator of a formal language L(G), in the framework of Ramadge and Wonham. By means of the concepts of well-posed language and well-posed supervisor, it is suggested how this framework can accommodate certain real-time control constraints. Then it is shown that a closed-loop supervisory control has `correct´ real-time behavior if and only if the supervisor is well-posed (with respect to time delay).
Keywords
Communication system control; Control systems; Delay effects; Discrete event systems; Force control; Formal languages; Optimal control; Real time systems; State-space methods; Supervisory control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1987
Conference_Location
Minneapolis, MN, USA
Type
conf
Filename
4789591
Link To Document