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On the history of Discrete Event Systems
Annual Reviews in Control, 2018Abstract The purpose of this article is to provide a viewpoint of the development of the field of Discrete Event Systems (DES). Necessarily incomplete, because of the breath of topics and richness of research results, this paper is mainly presented from a System Theory-Automatic Control (AC) perspective. Written with a certain emphasis at the dawn of
Manuel Silva
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Lossless Event Compression of Discrete Event Systems
IEEE Transactions on Automatic Control, 2021This article investigates the lossless event compression problem of discrete event systems which is, given a discrete event system and a source string generated by it, to find a minimal recoverable compressed string by removing as many events as possible. In order for the problem to be well post, two compression protocols are introduced.
Lin Cao 0005 +3 more
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Uncertainty on Discrete-Event System Simulation
ACM Transactions on Modeling and Computer Simulation, 2021Uncertainty Propagation methods are well-established when used in modeling and simulation formalisms like differential equations. Nevertheless, until now there are no methods for Discrete-Dynamic Systems. Uncertainty-Aware Discrete-Event System Specification (UA-DEVS) is a formalism for modeling Discrete-Event Dynamic Systems that include uncertainty ...
Damián Vicino +2 more
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Diagnosability of discrete event systems
IEEE Transactions on Automatic Control, 1995The authors study the diagnosability of discrete-event systems. Failure detection and isolation is an important task in the automatic control of large, complex systems. A discrete event system (DES) approach to the problem of failure diagnosis is proposed in this work.
Meera Sampath +4 more
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On observability of discrete-event systems
Information Sciences, 1988The supervised discrete-event system is considered. The set of possible events is partitioned into the sets of controllable and observable events. State transitions are governed by the language generated by the transition function and the alphabet of event labels.
Feng Lin 0001, Walter Murray Wonham
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Detectability of Discrete Event Systems
IEEE Transactions on Automatic Control, 2007In this note, we investigate the detectability problem in discrete event systems. We assume that we do not know initially which state the system is in. The problem is to determine the current and subsequent states of the system based on a sequence of observations.
Shaolong Shu +2 more
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