Dynamic fault tree analysis: state-of-the-art in modeling, analysis, and tools

K Aslansefat, S Kabir, Y Gheraibia… - Reliability …, 2020 - taylorfrancis.com
Safety and reliability are two important aspects of dependability that are needed to be
rigorously evaluated throughout the development life-cycle of a system. Over the years …

Integration frameworks and intelligent research in dynamic fault tree: A comprehensive review and future perspectives

C Zhu, Y Jiang, G Liu, T Zhang - Quality and Reliability …, 2023 - Wiley Online Library
Dynamic fault tree (DFT) is designed to conduct risk assessment studies of complex
systems. With the development of intelligent and network technology, risk assessment …

Dynamic system safety analysis in HiP-HOPS with Petri Nets and Bayesian Networks

S Kabir, M Walker, Y Papadopoulos - Safety science, 2018 - Elsevier
Dynamic systems exhibit time-dependent behaviours and complex functional dependencies
amongst their components. Therefore, to capture the full system failure behaviour, it is not …

Reliability analysis of dynamic fault trees with Priority-AND gates based on irrelevance coverage model

S Zhou, L Ye, S Xiong, J Xiang - Reliability Engineering & System Safety, 2022 - Elsevier
The irrelevance coverage model (ICM) is an extension of the imperfect fault coverage model
(IFCM), which can reduce the risk of uncovered component failures by isolating irrelevant …

A hierarchical approach for dynamic fault trees solution through semi-Markov process

K Aslansefat, GR Latif-Shabgahi - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Dynamic fault tree (DFT) is a top-down deductive technique extended to model systems with
complex failure behaviors and interactions. In two last decades, different methods have …

A general framework for dependability modelling coupling discrete-event and time-driven simulation

F Chiacchio, A Iacono, L Compagno… - Reliability Engineering & …, 2020 - Elsevier
Abstract Analysis of complex failure scenarios and mitigation procedures of an industrial
plant is one of the most important activity for the safety of the factory, the personnel and the …

[HTML][HTML] Dynamic performance evaluation of photovoltaic power plant by stochastic hybrid fault tree automaton model

F Chiacchio, F Famoso, D D'Urso, S Brusca… - Energies, 2018 - mdpi.com
The contribution of renewable energies to the reduction of the impact of fossil fuels sources
and especially energy supply in remote areas has occupied a role more and more important …

Shyftoo, an object-oriented monte carlo simulation library for the modeling of stochastic hybrid fault tree automaton

F Chiacchio, JI Aizpurua, L Compagno… - Expert Systems with …, 2020 - Elsevier
Dependability assessment is a crucial activity to ensure the correct operation of complex
systems. The output of dependability assessment activities include the quantification of …

On the use of dynamic reliability for an accurate modelling of renewable power plants

F Chiacchio, D D'Urso, F Famoso, S Brusca… - Energy, 2018 - Elsevier
Renewable energies are a key element of the modern sustainable development. They play
a key role in contributing to the reduction of the impact of fossil sources and to the energy …

Reliability analysis of dynamic fault trees with Priority-AND gates using conditional binary decision diagrams

S Zhou, Z Li, J Xiang - Reliability Engineering & System Safety, 2024 - Elsevier
The conditional binary decision diagram (CBDD) is an extension of the BDD by introducing
the conditioning event node, which has been applied to analyze the reliability of the dynamic …