This thesis aimed at providing methods to assist modelling and assessing qualitatively embedded complex systems safety architectures. These architectures are often based on generic systems architectures models corresponding to safety mechanisms such as redundancies, detections, etc. While taking as a starting point the principles of the design pattern approach used in the software community, we proposed a modeling of these mechanisms and attributes allowing their re-use during safety assessments. These analyses require to reason on the behavior of systems in the presence of failures which can be modelled using formal languages like AltaRica. In our case, patterns are corresponding to concrete architectures' abstractions and so require a mor...
La recherche de la sûreté de fonctionnement des systèmes complexes impose une démarche de conception...
Production and safety systems are crucial in the process industry. Their performances affect signifi...
Safety is a major issue in the design of critical systems since any failure can be hazardous to the ...
Formal methods and safety assessment are related domains interested by the behavioural analysis of c...
The Model-Based approach for safety and reliability analysis is gradually wining the trust of engine...
Le but de cette thèse est l'intégration de l'analyse de la sûreté de fonctionnement dans une approch...
Safety is an area which is increasingly stringent by designers. If Safety on components benefits fro...
The goal of this thesis is the integration of safety analysis in a model-based systems engineering a...
Safety-critical systems are complex entities, which, due to severe regulations, demand continuous de...
This thesis links two fields : system safety analyses and formal methods.We aim at checking the cons...
International audienceSafety standards recommend (if not dictate) performing many analyses during th...
Les architectures de systèmes à logiciel posent des défis pour les experts de sécurité. nombreux tra...
The increasing complexity of distributed realtime and embedded (DRE) systems and their implication i...
Software-based architectures pose challenges for security experts. Many studieshave aimed to develop...
La recherche de la sûreté de fonctionnement des systèmes complexes impose une démarche de conception...
La recherche de la sûreté de fonctionnement des systèmes complexes impose une démarche de conception...
Production and safety systems are crucial in the process industry. Their performances affect signifi...
Safety is a major issue in the design of critical systems since any failure can be hazardous to the ...
Formal methods and safety assessment are related domains interested by the behavioural analysis of c...
The Model-Based approach for safety and reliability analysis is gradually wining the trust of engine...
Le but de cette thèse est l'intégration de l'analyse de la sûreté de fonctionnement dans une approch...
Safety is an area which is increasingly stringent by designers. If Safety on components benefits fro...
The goal of this thesis is the integration of safety analysis in a model-based systems engineering a...
Safety-critical systems are complex entities, which, due to severe regulations, demand continuous de...
This thesis links two fields : system safety analyses and formal methods.We aim at checking the cons...
International audienceSafety standards recommend (if not dictate) performing many analyses during th...
Les architectures de systèmes à logiciel posent des défis pour les experts de sécurité. nombreux tra...
The increasing complexity of distributed realtime and embedded (DRE) systems and their implication i...
Software-based architectures pose challenges for security experts. Many studieshave aimed to develop...
La recherche de la sûreté de fonctionnement des systèmes complexes impose une démarche de conception...
La recherche de la sûreté de fonctionnement des systèmes complexes impose une démarche de conception...
Production and safety systems are crucial in the process industry. Their performances affect signifi...
Safety is a major issue in the design of critical systems since any failure can be hazardous to the ...