Results 21 to 30 of about 756 (245)
A Method for Temporal Fault Tree Analysis Using Intuitionistic Fuzzy Set and Expert Elicitation
IEEE Access, 2020 Temporal fault trees (TFTs), an extension of classical Boolean fault trees, can model time-dependent failure behaviour of dynamic systems. The methodologies used for quantitative analysis of TFTs include algebraic solutions, Petri nets (PN), and Bayesian
Sohag Kabir +4 more
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Advancing Dynamic Fault Tree Analysis
CoRR, 2016 This paper presents a new state space generation approach for dynamic fault trees (DFTs) together with a technique to synthesise failures rates in DFTs. Our state space generation technique aggressively exploits the DFT structure --- detecting symmetries, spurious non-determinism, and don't cares.
Matthias Volk 0001 +2 more
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A framework of safety analysis with temporal feature based on MBSA and case study for ACC system
EURASIP Journal on Advances in Signal Processing, 2022 The safety of automotive Adaptive Cruise Control (ACC) system is of great significance to prevent fatigue driving, improve driving comfort, reduce accident rate and promote the development of intelligent transportation and autonomous driving technology ...
Lisong Wang, Qin Zhang, Jun Hu
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Dynamic PRA Prospects for the Nuclear Industry
Frontiers in Energy Research, 2021 This review paper highlights approaches and tools available to the nuclear industry for dynamic probabilistic risk assessment (DPRA) using dynamic event trees.
Nathan E. Wiltbank, Camille J. Palmer
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Nuclear Engineering and Technology, 2019 To assess the availability of a nuclear power plant’s dynamic systems, it is necessary to consider the impact of dynamic interactions, such as components, software, and operating processes.
Eun Chan Lee +2 more
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DYN-RISK – Design and Development of a Dynamic Risk Assessment Tool
Chemical Engineering Transactions, 2022 This paper concerns the design and development of a dynamic risk assessment tool, and the determination of a dynamic indicator of the safety level. The DYN-RISK system is intended to be a predictive decision-making tool, which provides a constantly ...
Tomaso Vairo +4 more
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Machines, 2023 The reliable operation of power transmission networks depends on the timely detection and localization of faults. Fault classification and localization in electricity transmission networks can be challenging because of the complicated and dynamic nature ...
Muhammad Amir Khan +5 more
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Improved Safety Analysis Integration in a Systems Engineering Approach
Applied Sciences, 2019 The goal of the paper is the integration of safety analysis in a model-based systems engineering approach to ensure consistency between system design and safety artifacts.
Anis Baklouti +4 more
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A self-validating control system based approach to plant fault detection and diagnosis [PDF]
, 2001 An approach is proposed in which fault detection and diagnosis (FDD) tasks are distributed to separate FDD modules associated with each control system located throughout a plant.
Chen, J., Howell, J.
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Reliability Modeling and Analysis of a Diesel Engine Design Phase Based on 4F Integration Technology
Applied Sciences, 2022 As one of the most important components within a vehicle, diesel engines have high requirements for reliability due to the harsh operating environments. However, previous studies have mainly focused on the reliability assessment of diesel engines, while ...
Meng Zhang +5 more
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