A novel reliability evaluation method on censored data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-017-0209-y
Abstract: The effect of censored data on the average life of products was analyzed, and the relationships between the censored data and the reliability evaluation results were also given. A series of regression analysis function relationship… read more here.
Keywords: reliability evaluation; novel reliability; method; censored data ... See more keywords
Reliability evaluation of the servo turret with accurate failure data and interval censored data based on EM algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-0312-3
Abstract: The servo turret is a complex electromechanical hydraulic component that is the most likely to fail in a numerical control lathe. Reliability evaluation is used to make statistical inferences about the reliability characteristics of products… read more here.
Keywords: reliability evaluation; servo turret; failure data; reliability ... See more keywords
Comparative study of conditional methods in slope reliability evaluation
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2020.103762
Abstract: Abstract This paper investigates the performances of three conditional methods in slope reliability evaluation with spatially variable soils, considering various sampling strategies and rotated transverse anisotropy. The first method is based on conditional random field… read more here.
Keywords: reliability evaluation; conditional methods; model; slope reliability ... See more keywords
Reliability evaluation of PV modules based on exponential dispersion process
Sign Up to like & getrecommendations! Published in 2021 at "Energy Reports"
DOI: 10.1016/j.egyr.2021.05.033
Abstract: Abstract The performance of photovoltaic (PV) modules gradually declines as the operational time continues due to the impacts of workload and environmental factors. This performance degradation process is dynamic and random. Hence, two stochastic process… read more here.
Keywords: exponential dispersion; process; dispersion process; reliability evaluation ... See more keywords
Distribution systems protection considering aspects of coordination and time-dependent response for reliability evaluation
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106560
Abstract: Abstract A detailed representation of the time-dependent characteristics of a protection system requires a more complex modelling of two elements that are typically outside of the reliability evaluation scope: short circuit current and response given… read more here.
Keywords: reliability evaluation; protection; time dependent; time ... See more keywords
Reliability evaluation of generating systems considering aging processes
Sign Up to like & getrecommendations! Published in 2022 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107589
Abstract: Abstract Equipment aging has been a major concern among electric utilities’ planners, since quality of service can be put at risk. This paper proposes a new method that allows the effects of the aging of… read more here.
Keywords: reliability evaluation; systems considering; considering aging; generating systems ... See more keywords
Reliability evaluation of multistate networks: An improved algorithm using state-space decomposition and experimental comparison
Sign Up to like & getrecommendations! Published in 2018 at "IISE Transactions"
DOI: 10.1080/24725854.2017.1410598
Abstract: Abstract This article introduces an improved algorithm using State-Space Decomposition for exact reliability evaluation of multistate networks given all minimal path vectors (d-MPs for short). We make two main contributions to the area. First, during… read more here.
Keywords: reliability evaluation; state space; space decomposition; using state ... See more keywords
A comparative study for adaptive surrogate-model-based reliability evaluation method of automobile components
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Structural Integrity"
DOI: 10.1108/ijsi-03-2023-0020
Abstract: PurposeThis study conducts a comparative study on the performance of reliability assessment methods based on adaptive surrogate models to accurately assess the reliability of automobile components, which is critical to the safe operation of vehicles.Design/methodology/approachIn… read more here.
Keywords: reliability evaluation; automobile components; surrogate; reliability ... See more keywords
A GO-FLOW and Dynamic Bayesian Network Combination Approach for Reliability Evaluation With Uncertainty: A Case Study on a Nuclear Power Plant
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2017.2775743
Abstract: Uncertainty analyses have been considered critical analysis methods for identifying the risks in reliability evaluations. However, with multi-phase, multi-state, and repairable features, this method cannot effectively and precisely display the reliability evaluation results with uncertainty… read more here.
Keywords: reliability evaluation; analysis; uncertainty; approach ... See more keywords
Reliability Evaluation of Tidal Current Farm Integrated Generation Systems Considering Wake Effects
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2866387
Abstract: Based on a sequential Monte–Carlo simulation technique, a reliability evaluation method and several indices are proposed for tidal current farm integrated generation systems in this paper. A tidal current velocity model is first developed to… read more here.
Keywords: current farm; reliability evaluation; wake effects; tidal current ... See more keywords
Elaborate Reliability Evaluation of Cyber Physical Distribution Systems Considering Fault Location, Isolation and Supply Restoration Process
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3007477
Abstract: The existing reliability models of the cyber physical distribution systems, which are mostly based on some simplified assumptions, cannot accurately evaluate the reliability of complex cases in practical engineering applications. To solve this problem, an… read more here.
Keywords: cyber physical; reliability; reliability evaluation; distribution ... See more keywords