A novel dynamic approach for risk analysis and simulation using multi-agents model
Static risk analysis techniques (SRATs) use event graphs and risk analysis assessment
models. Those techniques are not time-based techniques and hence are inadequate to …
models. Those techniques are not time-based techniques and hence are inadequate to …
Modeling and simulation of a controlled steam generator in the context of dynamic reliability using a Stochastic Hybrid Automaton
The paper proposes a modeling framework to support Monte Carlo simulations of the
behavior of a complex industrial system. The aim is to analyze the system dependability in …
behavior of a complex industrial system. The aim is to analyze the system dependability in …
Fault-hiding control reconfiguration for a class of discrete event systems
T Wittmann, JH Richter, T Moor - IFAC Proceedings Volumes, 2013 - Elsevier
Fault-hiding control reconfiguration aims at hiding a fault from the nominal controller while
the reconfigured closed-loop system possesses admissible behaviour. The necessary …
the reconfigured closed-loop system possesses admissible behaviour. The necessary …
Using coloured petri nets for integrated reliability and safety evaluations
Abstract Integrated Deterministic and Probabilistic Dependability Analysis (IDPDA) is
respectively required for safety properties verification and reliability & availability …
respectively required for safety properties verification and reliability & availability …
Deterministic and stochastic dependability analysis of industrial systems using Coloured Petri Nets approach
Industrial systems dependability analysis is a two-fold complex task. From one hand, it
consists in quantitative reliability, maintainability and availability assessment and involves …
consists in quantitative reliability, maintainability and availability assessment and involves …
Modelling a feed-water control system of a steam generator in the framework of the dynamic reliability
G Babykina, N Brinzei, JF Aubry… - Annual Conf. European …, 2013 - api.taylorfrancis.com
The paper deals with the exploration of an industrial complex system behaviour and its
Probabilistic Safety Assessment (PSA). The main purposes are to build a model which …
Probabilistic Safety Assessment (PSA). The main purposes are to build a model which …
[PDF][PDF] MODELISATION DES SYSTEMES COMPLEXES CRITIQUES EN FIABILITE DYNAMIQUE PAR AUTOMATES STOCHASTIQUES HYBRIDES, EVALUATION DE …
Résumé Dans le contexte de la fiabilité dynamique, cette communication s' intéresse à la
modélisation et à l'évaluation probabiliste des indicateurs de la sûreté de fonctionnement …
modélisation et à l'évaluation probabiliste des indicateurs de la sûreté de fonctionnement …
Interoperability between a dynamic reliability modeling and a Systems Engineering process: Principles and Case Study
G Deleuze, A Léger, PY Piriou… - Embedded Real Time …, 2013 - hal.science
Industrial systems are often large, and complex in terms of structure, dynamic interactions
between subsystems and components, dynamic operational environment, ageing, etc. The …
between subsystems and components, dynamic operational environment, ageing, etc. The …
Evaluation quantitative des séquences d'événements par la théorie des langages probabilistes
DR Ionescu, N Brinzei, JF Pétin - … Congrès de Maîtrise des Risques et …, 2014 - hal.science
Dans les études de sûreté de fonctionnement des systèmes dynamiques et en particulier
des systèmes de contrôle-commande, il est nécessaire d'évaluer la probabilité d'occurrence …
des systèmes de contrôle-commande, il est nécessaire d'évaluer la probabilité d'occurrence …