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The DEVS framework for discrete event systems control

Hae Sang Song, Tag Gon Kim

Open publisher page 19 citations

Abstract

This paper proposes a new methodology for analysis of discrete event systems and design of discrete event systems controllers. The methodology is based on the sound semantics for specification of discrete event systems, called the discrete event system specification (DEVS) formalism. It introduces concepts of inverse DEVS and defines controllability of discrete event systems expressed in the DEVS formalism. These two concepts, inverse DEVS and controllability of discrete event systems, play important roles in designing a discrete event controller. An example for appreciating the concepts is presented.>

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What this paper is about

This paper proposes a new methodology for analysis of discrete event systems and design of discrete event systems controllers. The methodology is based on the sound semantics for specification of discrete event systems, called the discrete event system specification (DEVS) formalism. It introduces concepts of inverse DEVS and defines controllability of discrete event systems expressed in the DEVS formalism. These two concepts, inverse DEVS and controllability of discrete event systems, play important roles in designing a discrete event controller. An example for appreciating the concepts is presented.>

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OpenAlex reports 19 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper proposes a new methodology for analysis of discrete event systems and design of discrete event systems controllers. The methodology is based on the sound semantics for specification of discrete event systems, called the discrete event system specification (DEVS) formalism. It introduces concepts of inverse DEVS and defines controllability of discrete event systems expressed in the DEVS formalism. These two concepts, inverse DEVS and controllability of discrete event systems, play important roles in designing a discrete event controller. An example for appreciating the concepts is presented.>

Key concepts: DEVS, Formalism (music), Controllability, Discrete event dynamic system, Computer science, Discrete event simulation, Theoretical computer science, Event (particle physics)

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