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      Controller Synthesis By Petri Nets Modeling

      * , **

      Third International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2009) (VECOS)

      Verification and Evaluation of Computer and Communication Systems (VECoS 2009)

      2-3 July 2009

      Controller, Discrete event system, Forbidden states, Linear constraints, Petri Nets

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          Abstract

          In this paper, we present two different methods for the synthesis of a simplified controller using Petri Nets. The supervisory control theory presented by Ramadge and Wonham is adapted to Petri nets modeling. Uncontrollable transitions in discrete event systems are the cause of forbidden states in supervisory control. This paper concerns the problem of forbidden states in safe Petri Net. We present different methods to reduce the number of constraints that prevent from forbidden states. Using these methods, we can construct a maximally permissive controller. The implementation of these approaches is considered using the SFC model.

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          Author and article information

          Contributors
          Conference
          July 2009
          July 2009
          : 1-12
          Affiliations
          [ * ]Semnan University, IRAN (Tel: (+98)231-3354123
          [ ** ]GIPSA lab, 38402 St Martin d'Heres Cedex FRANCE
          Article
          10.14236/ewic/VECOS2009.10
          © Abbas Dideban et al. Published by BCS Learning and Development Ltd. Third International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2009), Rabat, Morroco

          This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

          Third International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2009)
          VECOS
          3
          Rabat, Morroco
          2-3 July 2009
          Electronic Workshops in Computing (eWiC)
          Verification and Evaluation of Computer and Communication Systems (VECoS 2009)
          Product
          Product Information: 1477-9358BCS Learning & Development
          Self URI (journal page): https://ewic.bcs.org/
          Categories
          Electronic Workshops in Computing

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