Systems Engineering (SE) is an interdisciplinary and methodological approach for the design and operation of complex systems. Safety Engineering is a major SE process, yet the use of formal methods such as model checking, however powerful they may be, is hampered by their intrinsic complexity. Our research work, supported by an industrial partnership between the IRCCyN lab and Sodius, aimed at designing a tool which is directly usable during the SE design phase and which formally verifies functional models. To that end, high-level models and behavioral properties are transformed into low-level equivalents on which formal verifications are performed; analysis results are then expressed on the high-level models. To be specific, we considered ...
Introduction of new information and communication technology in automated systems leads to a growth ...
This thesis deals with formal verification of critical systems where the system’s correction depends...
This paper addresses the issue of modelling and analysis of systems. The necessity of ...
Systems Engineering (SE) is an interdisciplinary and methodological approach for the design and oper...
Systems Engineering (SE) is an interdisciplinary and methodological approach for the design and oper...
cesses, as usually implemented, rarely relies on formal methods such as model checking since such te...
The verification and validation of safety-critical real-time system are subject to stringent standar...
The design of electronic circuits and safety-critical software systems in railway or avionic domains...
Ensuring a correct behaviour of Systems of Systems (SoS) has a significant social impact. Their comp...
This thesis links two fields : system safety analyses and formal methods.We aim at checking the cons...
La vérification et la validation de systèmes critiques temps réel sont des activités soumises à de c...
Le développement de circuits électroniques et de systèmes logiciels critiques pour le ferroviaire ou...
The premise of variability-intensive systems, specifically in software product line engineering, is ...
International audienceIn product line engineering, systems are developed in families and differences...
Model checking is a formal verification technique verifying that a system behavior satisfies formal ...
Introduction of new information and communication technology in automated systems leads to a growth ...
This thesis deals with formal verification of critical systems where the system’s correction depends...
This paper addresses the issue of modelling and analysis of systems. The necessity of ...
Systems Engineering (SE) is an interdisciplinary and methodological approach for the design and oper...
Systems Engineering (SE) is an interdisciplinary and methodological approach for the design and oper...
cesses, as usually implemented, rarely relies on formal methods such as model checking since such te...
The verification and validation of safety-critical real-time system are subject to stringent standar...
The design of electronic circuits and safety-critical software systems in railway or avionic domains...
Ensuring a correct behaviour of Systems of Systems (SoS) has a significant social impact. Their comp...
This thesis links two fields : system safety analyses and formal methods.We aim at checking the cons...
La vérification et la validation de systèmes critiques temps réel sont des activités soumises à de c...
Le développement de circuits électroniques et de systèmes logiciels critiques pour le ferroviaire ou...
The premise of variability-intensive systems, specifically in software product line engineering, is ...
International audienceIn product line engineering, systems are developed in families and differences...
Model checking is a formal verification technique verifying that a system behavior satisfies formal ...
Introduction of new information and communication technology in automated systems leads to a growth ...
This thesis deals with formal verification of critical systems where the system’s correction depends...
This paper addresses the issue of modelling and analysis of systems. The necessity of ...