W
W. M. Wonham
Researcher at University of Toronto
Publications - 230
Citations - 28034
W. M. Wonham is an academic researcher from University of Toronto. The author has contributed to research in topics: Supervisory control & Supervisor. The author has an hindex of 66, co-authored 230 publications receiving 26840 citations. Previous affiliations of W. M. Wonham include Purdue University & Electronics Research Center.
Papers
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Proceedings ArticleDOI
An algorithm to achieve local consistency in distributed systems
Rong Su,W. M. Wonham +1 more
TL;DR: A scalable computational procedure to achieve local consistency among local components in a distributed system is introduced by defining an appropriate memory set in each local component by guaranteeing the termination of the proposed procedure in a relatively general distributed setup.
Proceedings ArticleDOI
On computation of distributed supervisory controllers in discrete-event systems
TL;DR: In this article, an earlier localization procedure used to design optimal nonblocking distributed supervisory controllers in discrete-event systems (DES) is refined, including a newly defined weak control consistency relation and a cleanup algorithm, which results in simpler and cleaner controllers.
Journal ArticleDOI
Time Scales Hierarchical in Stably Control Nested Systems
D.J. Allwright,W. M. Wonham +1 more
TL;DR: In this article, the authors study hierarchical systems from the viewpoint of feedback control and stability and show that stable nesting is intimately related to the decrease in speed of response as one moves up the hierarchy.
Journal ArticleDOI
Delay-Robustness in Distributed Control of Timed Discrete-Event Systems Based on Supervisor Localization
TL;DR: In this paper, a timed channel model and bounded delay-robustness were proposed for distributed control of untimed discrete-event systems based on supervisor localization, and a polynomial verification procedure was presented.
Journal ArticleDOI
Symbolic reachability analysis and maximally permissive entrance control for globally synchronized templates
TL;DR: It is shown that the maximally permissive entrance control functions can be encoded using finite state automata, and for any iteration-closed star language, there exists a template with only global events that realizes it.