loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Authors: Meryem Afendi 1 ; Amel Mammar 2 and Régine Laleau 1

Affiliations: 1 Univ. Paris Est Creteil LACL, F-94010 Creteil, France ; 2 SAMOVAR, Institut Polytechnique de Paris Télécom SudParis, Evry, France

Keyword(s): Cyber-Physical System, EVENT-B, Refinement, Correctness Proof, Ordinary Differential Equation, Differential Equation Solver.

Abstract: The common mathematical model for cyber-physical systems is that of hybrid systems that enable combining both discrete and continuous behaviors represented by differential equations. In this paper, we introduce a formal approach, using EVENT-B and its refinement strategy, for specifying and verifying cyber-physical systems whose behavior is described by ordinary differential equations. To deal with the resolution of ordinary differential equations in Event-B, the approach is based on interfacing the differential equation solver SAGEMATH (System for Algebra and Geometry Experimentation) with the RODIN tool, a platform for EVENT-B projects development. For this purpose, we modeled and implemented the interface to the solver in EVENT-B using a RODIN plugin. This enables to reason on the EVENT-B specification and prove safety properties. The proposed approach was successfully applied on a frequently used cyber-physical system case studies.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 35.175.201.191

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Afendi, M.; Mammar, A. and Laleau, R. (2023). A Tool-Supported Approach for Modeling and Verifying Hybrid Systems using EVENT-B and the Differential Equation Solver SAGEMATH. In Proceedings of the 18th International Conference on Software Technologies - ICSOFT; ISBN 978-989-758-665-1; ISSN 2184-2833, SciTePress, pages 71-83. DOI: 10.5220/0012080900003538

@conference{icsoft23,
author={Meryem Afendi. and Amel Mammar. and Régine Laleau.},
title={A Tool-Supported Approach for Modeling and Verifying Hybrid Systems using EVENT-B and the Differential Equation Solver SAGEMATH},
booktitle={Proceedings of the 18th International Conference on Software Technologies - ICSOFT},
year={2023},
pages={71-83},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012080900003538},
isbn={978-989-758-665-1},
issn={2184-2833},
}

TY - CONF

JO - Proceedings of the 18th International Conference on Software Technologies - ICSOFT
TI - A Tool-Supported Approach for Modeling and Verifying Hybrid Systems using EVENT-B and the Differential Equation Solver SAGEMATH
SN - 978-989-758-665-1
IS - 2184-2833
AU - Afendi, M.
AU - Mammar, A.
AU - Laleau, R.
PY - 2023
SP - 71
EP - 83
DO - 10.5220/0012080900003538
PB - SciTePress