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      Response time evaluation in Ethernet-based automation architectures

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      Second International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2008) (VECoS)

      Verification and Evaluation of Computer and Communication Systems

      2 - 3 July 2008

      Ethernet-based automation architectures, response time evaluation, Max-Plus algebra, timed event graphs (TEGs)

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          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          In this paper, a new method to evaluate the response time in switched Ethernet automation architectures is developed. It is based on the modeling of the whole system in the form of timed event graphs and on the resulting state representation in Max-Plus algebra. After the resolution of the state equations and their fusion according to the working of the system, we obtained an algorithm giving the reaction delay of the architecture. With deep analysis of these equations we got to analytical formulas for direct calculus of the response time as a function of the features of the architecture. The minimal and maximal bounds of response time are also calculated. To check the validity of the results, simulations of the algorithm and experimental measurements on a laboratory platform are used. Finally, a comparison with results obtained using a classical method, shows the interest and the effectiveness of this new approach.

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          Most cited references 6

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          Performance evaluation of switched Ethernet for real-time industrial communications

           Kyung Lee,  Suk Lee (2002)
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            How to be sure that switched Ethernet networks satisfy the real-time requirements of an industrial application

             Georges,  Rondeau,  Divoux (2002)
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              • Record: found
              • Abstract: not found
              • Article: not found

              Switched LAN simulation by colored Petri nets

               D.A. Zaitsev (2004)
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                Author and article information

                Contributors
                Conference
                July 2008
                July 2008
                : 1-11
                Affiliations
                Lurpa ENS-Cachan, 61 av. Du Président Wilson, 94235 Cachan Cedex, France
                Article
                10.14236/ewic/VECOS2008.15
                © B. Addad et al. Published by BCS Learning and Development Ltd. Second International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2008)

                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/

                Second International Workshop on Verification and Evaluation of Computer and Communication Systems (VECoS 2008)
                VECoS
                Leeds, UK
                2 - 3 July 2008
                Electronic Workshops in Computing (eWiC)
                Verification and Evaluation of Computer and Communication Systems
                Product
                Product Information: 1477-9358BCS Learning & Development
                Self URI (journal page): https://ewic.bcs.org/
                Categories
                Electronic Workshops in Computing

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