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Explanatory Monitoring of Discrete-Event Systems
2020Model-based diagnosis was first proposed for static systems, where the values of the input and output variables are given at a single time point and the root cause of an observed misbehavior is a set of faults. This set-oriented perspective of the diagnosis results was later adopted also for dynamical systems, although it fits neither the temporal ...
Bertoglio N. +3 more
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Model Uncertainty in Discrete Event Systems
SIAM Journal on Control and Optimization, 1995The authors present a model of uncertainty related to the transitions of systems, modelled with finite state machines. In detail, given a plant, we have a number of possible models of the plant, but only one is the correct model. An algorithm is given to construct a supervisor which can identify the correct model, if the uncertainties can be ...
Young, Stanley, Garg, Vijay K.
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Supervisory Control of Discrete-Event Systems
2014The aim of this essay is to provide a brief introduction to supervisory control theory of discrete-event systems.
Komenda, J. (Jan) +1 more
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Discrete event control systems
2001Many systems are characterized by the occurrence of events, rather than the motion. Among these are elevators, for which the stopping at floors and the opening and closing of doors are of prime interest, computer systems in which the arrival and departure of data blocks are important, and process control systems for which the starting, stopping ...
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Discrete-Event Systems Simulation.
The Journal of the Operational Research Society, 1984Carolyn B. Morgan +2 more
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Predictability in Probabilistic Discrete Event Systems
2016Predictability is a key property allowing one to expect in advance the occurrence of a fault in a system based on its observed events. Existing works give a binary answer to the question of knowing whether a system is predictable or not. In this paper, we consider discrete event systems where probabilities of the transitions are available.
Nouioua, Farid +2 more
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Decentralized Diagnosis of Discrete Event Systems
2014Chapter 2 handles the methods and techniques used to achieve the fault diagnosis using a centralized processing structure. It studies two significant event-based approaches of centralized diagnosis of discrete event systems: diagnoser and supervision pattern approaches.
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Discrete-Event Systems Simulation
Journal of the Operational Research Society, 1985openaire +1 more source