 Discrete event dynamic system

In control engineering, a discrete event dynamic system (DEDS) is a discretestate, eventdriven system of which the state evolution depends entirely on the occurrence of asynchronous discrete events over time. Although similar to continuousvariable dynamic systems (CVDS), DEDS contains solely of discrete state spaces and eventdriven state transition mechanisms.
Topics in DEDS include:
 Automata theory
 Supervisory control theory
 Petri net
 Discrete Event System Specification
 Markov chain
 Queueing theory
 Discrete event simulation
 Concurrent estimation
References
 Cassandras, C.G.; Lafortune, S. (2008). Introduction to Discrete Event Systems. Springer. ISBN 0387333320.
 Kumar, R.; Garg, V. K. (1995). Modeling and Control of Logical Discrete Event Systems. Springer. ISBN 9780792395386.
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