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Aggregation in Hierarchical Discrete-Event Systems
Discrete Event Dynamic Systems, 2003The authors elaborate on the hierarchical partition of automata-based discrete-event systems and provide algorithms which can be applied in practical applications. In the first part of the paper, they focus on the question of how to obtain a decomposition of a hierarchical system.
Al-Falou, AA, Van Schuppen, JH
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Active diagnosis of discrete event systems
Proceedings of the 36th IEEE Conference on Decision and Control, 1998Summary: The need for accurate and timely diagnosis of system failures and the advantages of automated diagnostic systems are well appreciated. However, diagnosability considerations are often not explicitly taken into account in the system design. In particular, design of the controller and that of the diagnostic subsystem are decoupled, and this may ...
Meera Sampath +2 more
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On the Computation of Observers in Discrete-Event Systems
Discrete Event Dynamic Systems, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kai C. Wong, Walter Murray Wonham
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Control of Parameterized Discrete Event Systems
Discrete Event Dynamic Systems, 2008zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hans Bherer +2 more
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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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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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Probabilistic system opacity in discrete event systems
Discrete Event Dynamic Systems, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Keroglou, C. +3 more
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Safe diagnosability of discrete event systems
42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), 2004The problem of safe failure diagnosis in discrete event systems is addressed. Starting from the standard definition of diagnosability of discrete event systems, which deals with the problem of detecting the occurrence of an unobservable event using the available observations on the system, the problem of performing the detection before the system ...
Andrea Paoli, Stéphane Lafortune
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A representation of discrete event dynamical systems
Proceedings of 32nd IEEE Conference on Decision and Control, 2002The problem of determining a representation of the state dynamics associated to a generator of formal language, which models a discrete event dynamical system, is addressed. A definition of independence between states of the generator is formulated, based on the languages generated starting from these states.
DE SANTIS, Elena, DI GENNARO, Stefano
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2005
Discrete Event Systems (DES) are characterized by the occurrence of discrete events asynchronously over time which are responsible for driving all dynamics. Such systems are ubiquitous in modern technological environments, ranging from communication networks and manufacturing to transportation and logistics.
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Discrete Event Systems (DES) are characterized by the occurrence of discrete events asynchronously over time which are responsible for driving all dynamics. Such systems are ubiquitous in modern technological environments, ranging from communication networks and manufacturing to transportation and logistics.
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