A novel dynamic approach for risk analysis and simulation using multi-agents model

H Kanj, WHF Aly, S Kanj - Applied Sciences, 2022 - mdpi.com
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 …

Modeling and simulation of a controlled steam generator in the context of dynamic reliability using a Stochastic Hybrid Automaton

G Babykina, N Brînzei, JF Aubry, G Deleuze - Reliability Engineering & …, 2016 - Elsevier
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 …

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 …

Using coloured petri nets for integrated reliability and safety evaluations

B Pinna, G Babykina, N Brinzei, JF Pétin - IFAC Proceedings Volumes, 2013 - Elsevier
Abstract Integrated Deterministic and Probabilistic Dependability Analysis (IDPDA) is
respectively required for safety properties verification and reliability & availability …

Deterministic and stochastic dependability analysis of industrial systems using Coloured Petri Nets approach

B Pinna, G Babykina, N Brinzei… - Annual conference of …, 2013 - api.taylorfrancis.com
Industrial systems dependability analysis is a two-fold complex task. From one hand, it
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 …

[PDF][PDF] MODELISATION DES SYSTEMES COMPLEXES CRITIQUES EN FIABILITE DYNAMIQUE PAR AUTOMATES STOCHASTIQUES HYBRIDES, EVALUATION DE …

G Babykina, N Brînzei, JF Aubry, G Deleuze - 2012 - researchgate.net
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 …

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 …

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 …

[引用][C] Systems dependability assessment: modeling with graphs and finite state automata

JF Aubry, N Brinzei - 2015 - John Wiley & Sons