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Hybrid Automata as Coalgebras

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Theoretical Aspects of Computing – ICTAC 2016 (ICTAC 2016)

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Abstract

Able to simultaneously encode discrete transitions and continuous behaviour, hybrid automata are the de facto framework for the formal specification and analysis of hybrid systems. The current paper revisits hybrid automata from a coalgebraic point of view. This allows to interpret them as state-based components, and provides a uniform theory to address variability in their definition, as well as the corresponding notions of behaviour, bisimulation, and observational semantics.

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Notes

  1. 1.

    We restrict ourselves to the concepts strictly necessary to the paper. The interested reader will find in document [Rut00] a comprehensive introduction to the theory of coalgebras.

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Acknowledgements

This work is funded by ERDF - European Regional Development Fund, through the COMPETE Programme, and by National Funds through FCT within project PTDC/EEI-CTP/4836/2014. The first author is also sponsored by FCT grant SFRH/BD/52234/2013, and the second by FCT grant SFRH/BSAB/113890/2015

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Authors and Affiliations

  1. HASLab (INESC TEC) & Universidade do Minho, Braga, Portugal

    Renato Neves & Luis S. Barbosa

Authors
  1. Renato Neves
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  2. Luis S. Barbosa
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Correspondence to Renato Neves .

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Editors and Affiliations

  1. Universidade Federal de Pernambuco Centro de Informática, Recife, Pernambuco, Brazil

    Augusto Sampaio

  2. Deptartment of Electrical Engineering BL, National Taiwan University, Taipei, Taiwan

    Farn Wang

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Neves, R., Barbosa, L.S. (2016). Hybrid Automata as Coalgebras. In: Sampaio, A., Wang, F. (eds) Theoretical Aspects of Computing – ICTAC 2016. ICTAC 2016. Lecture Notes in Computer Science(), vol 9965. Springer, Cham. https://doi.org/10.1007/978-3-319-46750-4_22

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  • DOI: https://doi.org/10.1007/978-3-319-46750-4_22

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  • Print ISBN: 978-3-319-46749-8

  • Online ISBN: 978-3-319-46750-4

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