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Alexandre Chapoutot

37
Documents
Identifiants chercheurs

Présentation

Je travaille sur la vérification formelle de programmes de contrôle-commande. En particulier, je m'intéresse à définir des méthodes de résolution garantie d'équations différentielles.
I am working on the formal verification of control-command systems. In particular, I am interested in the definition and the implementation of set-based simulation, i.e., the definition of new validated numerical integration methods.

Publications

julien-alexandre-dit-sandretto

Guaranteed master for interval-based cosimulation

Adrien Le Coënt , Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Software and Systems Modeling, 2021, ⟨10.1007/s10270-020-00858-7⟩
Article dans une revue hal-03158710v1
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Prospects on Solving an Optimal Control Problem with Bounded Uncertainties on Parameters using Interval Arithmetics

Etienne Bertin , Elliot Brendel , Bruno Hérissé , Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Acta Cybernetica, 2021, pp.1-25. ⟨10.14232/actacyb.285798⟩
Article dans une revue hal-03142715v1

Optimal Switching Instants for the Control of Hybrid Systems

Olivier Mullier , Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Acta Cybernetica, 2020, 24 (3), pp.449-465. ⟨10.14232/actacyb.24.3.2020.10⟩
Article dans une revue hal-03158488v1
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An improved algorithm for the control synthesis of nonlinear sampled switched systems

Adrien Le Coënt , Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Laurent Fribourg
Formal Methods in System Design, 2018, 53 (3), pp.363-383. ⟨10.1007/s10703-017-0305-8⟩
Article dans une revue hal-01399337v2

An Interval-based Sliding Horizon Motion Planning Method

Julien Alexandre Dit Sandretto , Elliot Brendel , Alexandre Chapoutot
IFAC-PapersOnLine, 2018, 51 (16), pp.296-301. ⟨10.1016/j.ifacol.2018.08.050⟩
Article dans une revue hal-01992048v1
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Validated Computation of the Local Truncation Error of Runge-Kutta Methods with Automatic Differentiation

Olivier Mullier , Alexandre Chapoutot , Julien Alexandre Dit Sandretto
Optimization Methods and Software, 2018, ⟨10.1080/10556788.2018.1459620⟩
Article dans une revue hal-01498372v1

Formal Verification of Robotic Behaviors in Presence of Bounded Uncertainties

Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Olivier Mullier
Journal of Software Engineering for Robotics, 2017, 8 (1), pp.78-88
Article dans une revue hal-01762205v1
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Validated Explicit and Implicit Runge-Kutta Methods

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Reliable Computing electronic edition, 2016, Special issue devoted to material presented at SWIM 2015, 22
Article dans une revue hal-01243053v1
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Validated Simulation of Differential Algebraic Equations with Runge-Kutta Methods

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Reliable Computing electronic edition, 2016, Special issue devoted to material presented at SWIM 2015, 22
Article dans une revue hal-01243044v1

ARCH-COMP21 Category Report: Continuous and Hybrid Systems with Nonlinear Dynamics

Julien Alexandre Dit Sandretto , Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Christophe Garion , Xavier Thirioux
8th International Workshop on Applied Verification of Continuous and Hybrid Systems (ARCH21), Dec 2021, Austin, France. pp.32-8, ⟨10.29007/2jw8⟩
Communication dans un congrès hal-03587676v1

Constraint-based Verification of Formation Control

Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Christophe Garion , Xavier Thirioux , Ghiles Ziat
2021 60th IEEE Conference on Decision and Control (CDC), Dec 2021, Austin, France. pp.7136-7141, ⟨10.1109/CDC45484.2021.9683622⟩
Communication dans un congrès hal-03587686v1
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Spatio-temporal constrained zonotopes for validation of optimal control problems

Etienne Bertin , Bruno Hérissé , Julien Alexandre Dit Sandretto , Alexandre Chapoutot
CDC 2021 : 60th Conference on Decision and Control, Dec 2021, Austin, United States
Communication dans un congrès hal-03197925v2

Cosimulation-based control synthesis

Adrien Le Coent , Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Workshop on Formal Co-Simulation of Cyber-Physical Systems, Sep 2020, Amsterdam, Netherlands. ⟨10.1007/978-3-030-67220-1_24⟩
Communication dans un congrès hal-03035228v1

ARCH-COMP20 Category Report: Continuous and Hybrid Systems with Nonlinear Dynamics

Luca Geretti , Julien Alexandre Dit Sandretto , Matthias Althoff , Luis Benet , Alexandre Chapoutot
ARCH20. 7th International Workshop on Applied Verification of Continuous and Hybrid Systems (ARCH20), Jul 2020, Berlin, Germany. pp.49-21, ⟨10.29007/zkf6⟩
Communication dans un congrès hal-03068407v1
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Guaranteed Simulation of Dynamical Systems with Integral Constraints and Application on Delayed Dynamical Systems

Paul Rousse , Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Pierre-Loïc Garoche
9th International Workshop on Model-Based Design of Cyber Physical Systems, CyPhy 2019 and 15th International Workshop on Embedded and Cyber-Physical Systems Education, WESE 2019, Oct 2019, New York, United States. pp.89-107, ⟨10.1007/978-3-030-41131-2_5⟩
Communication dans un congrès hal-03199339v1
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Prospects on the application of necessary optimality conditions on the resolution of the Goddard problem with unknown bounded parameters using interval arithmetics

Etienne Bertin , Elliot Brendel , Bruno Hérissé , Alexandre Chapoutot , Julien Alexandre Dit Sandretto
Summer Workshop on Interval methods, Jul 2019, Palaiseau, France
Communication dans un congrès hal-02372308v1
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Formal Verification of Robotic Behaviors in Presence of Bounded Uncertainties

Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Olivier Mullier
First IEEE International Conference on Robotic Computing, Apr 2017, Taichung, Taiwan. ⟨10.1109/IRC.2017.17⟩
Communication dans un congrès hal-01490364v1
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DynBEX: a Differential Constraint Library for Studying Dynamical Systems

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Conference on Hybrid Systems: Computation and Control (HSCC 2016), Apr 2016, Vienne, Austria
Communication dans un congrès hal-01297273v1

DynIBEX: une boîte à outils pour la vérification des systèmes cyber-physiques

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Approches Formelles dans l'Assistance au Développement de Logiciels, Jun 2016, Besançon, France
Communication dans un congrès hal-01450917v1

Studying Sequences of Jumps in Hybrid Systems to Detect Zeno Phenomenon

Alexandre Chapoutot , Julien Alexandre Dit Sandretto
International Workshop on Numerical Software Verification, Jul 2016, Toronto, Canada. pp.52-62, ⟨10.1007/978-3-319-54292-8_5⟩
Communication dans un congrès hal-01383584v1
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Appropriate Design Guided by Simulation: An Hovercraft Application

Julien Alexandre Dit Sandretto , Douglas Piccani de Souza , Alexandre Chapoutot
Workshop on Model-Driven Robot Software Engineering, Jul 2016, Leipzig, Germany. ⟨10.1145/3022099.3022100⟩
Communication dans un congrès hal-01304012v1

Control of Nonlinear Switched Systems Based on Validated Simulation

Adrien Le Coent , Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Laurent Fribourg
International Workshop on Symbolic and Numerical Methods for Reachability Analysis (SNR’16), Apr 2016, Vienne, Austria. ⟨10.1109/SNR.2016.7479377⟩
Communication dans un congrès hal-01304292v1

Tuning PI controller in non-linear uncertain closed-loop systems with interval analysis

Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Olivier Mullier
Workshop on Synthesis of Complex Parameters, Apr 2015, Londres, United Kingdom. ⟨10.4230/OASIcs.SynCoP.2015.91⟩
Communication dans un congrès hal-01272513v1

Validated Simulation of Differential Algebraic Equations

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Small Workshop on Interval Methods, Jun 2015, Prague, Czech Republic
Communication dans un congrès hal-01164474v1
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Validated Explicit and Implicit Runge-Kutta Methods

Alexandre Chapoutot , Julien Alexandre Dit Sandretto , Olivier Mullier
Small Workshop on Interval Methods, Jun 2015, Prague, Czech Republic
Communication dans un congrès hal-01111240v2

Viability kernel computation based on interval methods

Dominique Monnet , Luc Jaulin , Jordan Ninin , Alexandre Chapoutot , Julien Alexandre Dit Sandretto
Small Workshop on Interval Methods, Jun 2015, Prague, Czech Republic
Communication dans un congrès hal-01371484v1

Inner and Outer Computation of the Viability Kernel based on Interval Analysis

Dominique Monnet , Luc Jaulin , Jordan Ninin , Alexandre Chapoutot , Julien Alexandre Dit Sandretto
International Symposium on Set Membership - Applications, Reliability and Theory, Sep 2015, Manchester, United Kingdom
Communication dans un congrès hal-01371498v1
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Logical Differential Constraints Based on Interval Boolean Tests

Julien Alexandre Dit Sandretto , Alexandre Chapoutot
Kearfott R., Batyrshin I., Reformat M., Ceberio M., Kreinovich V. IFSA/NAFIPS 2019 2019: Fuzzy Techniques: Theory and Applications, 1000, Springer, Cham, pp.788-792, 2019, ⟨10.1007/978-3-030-21920-8_70⟩
Chapitre d'ouvrage hal-02146655v1

Constraint-Based Framework for Reasoning with Differential Equations

Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Olivier Mullier
Çetin Kaya Koç. Cyber-Physical Systems Security, Springer International Publishing, pp.23-41, 2018, ⟨10.1007/978-3-319-98935-8_2⟩
Chapitre d'ouvrage hal-01954764v1
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Distributed control synthesis using Euler's method

Adrien Le Coënt , Julien Alexandre Dit Sandretto , Alexandre Chapoutot , Laurent Fribourg , Florian de Vuyst
International Workshop on Reachability Problems, Lecture Notes in Computer Science (10506), pp.118-131, 2017, ⟨10.1007/978-3-319-67089-8_9⟩
Chapitre d'ouvrage hal-01593225v1