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Efficient Evaluation of Reliability-Oriented Sensitivity Indices [PDF]
Journal of Scientific Computing, 2019 The role of simulation keeps increasing for the reliability analysis of complex systems. Most of the time, these analyses can be reduced to estimating the probability of occurrence of an undesirable event, also called failure probability, using a stochastic model of the system.
Defaux, Gilles, Perrin, Guillaume
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Sensitivity study for long term reliability [PDF]
2008 IEEE/AIAA 27th Digital Avionics Systems Conference, 2008 This paper illustrates using Markov models to establish system and maintenance requirements for small electronic controllers where the goal is a high probability of continuous service for a long period of time. The system and maintenance items considered are quality of components, various degrees of simple redundancy, redundancy with reconfiguration ...
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Reliability and Sensitivity Analysis of Structures Using Adaptive Neuro-Fuzzy Systems [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 In this study, Adaptive Neuro-Fuzzy Inference System (ANFIS) and Monte Carlo simulation are applied for reliability analysis of structures. The drawback of Monte Carlo Simulation is the amount of computational efforts.
Amin Ghorbani, Mohamad Reza Ghasemi
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Reliability sensitivity analysis based on multi-hyperplane combination method
Defence Technology, 2014 For a nonlinear limit state function, the first-order reliability method (FORM) may cause large errors in the computation of not only the reliability index or failure probability but also the reliability sensitivity.
Yu-ge Dong, Hai-tao Lu, Ling-ling Li
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Journal of Marine Science and Engineering, 2020 Fitting length data in age-structured stock assessment is a common method for evaluating hard-to-age animals, such as crustaceans. Growth specification and the uncertainty in the stock recruitment relationship are key issues in length-based assessment ...
T. Mariella Canales +4 more
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Jixie qiangdu, 2021 The finite probability information refers to the incomplete probability information,which caused that the reliability indexes of the product cannot be accurately calculated based on the existing information.
ZHANG TianXiao
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Optimal Design, Reliability And Sensitivity Analysis Of Foundation Plate
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2015 This paper deals with the optimal design of thickness of a plate rested on Winkler’s foundation. First order method was used for the optimization, while maintaining different restrictive conditions. The aim is to obtain a minimum volume of the foundation
Tvrdá Katarína
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Reliability sensitivity with response gradient
Structural Safety45 pages, 8 figures.
Siu-Kui Au, Zi-Jun Cao
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Global sensitivity analysis in stability problems of steel frame structures
Journal of Civil Engineering and Management, 2016 Slender steel frame structures are characterised by a number of imperfections which may reduce their load carrying capacity drastically. This article studies the effects of these imperfections on the load carrying capacity of a single storey steel plane ...
Zdeněk Kala
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Validity and reliability of the Motion Sensitivity Test
The Journal of Rehabilitation Research and Development, 2003 The Motion Sensitivity Test (MST) is a clinical protocol designed to measure motion-provoked dizziness during a series of 16 quick changes to head or body positions. The MST has been used as a guide for developing an exercise program for patients with motion-provoked dizziness and as a treatment outcome measure to monitor the effectiveness of ...
Faith W, Akin, Mary Jo, Davenport
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