Modeling, analysis, and optimization under uncertainties: a review
Abstract Design optimization of structural and multidisciplinary systems under uncertainty
has been an active area of research due to its evident advantages over deterministic design …
has been an active area of research due to its evident advantages over deterministic design …
Second-order reliability methods: a review and comparative study
Second-order reliability methods are commonly used for the computation of reliability,
defined as the probability of satisfying an intended function in the presence of uncertainties …
defined as the probability of satisfying an intended function in the presence of uncertainties …
[BOOK][B] Surrogate-model-based design and optimization
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New efficient and robust method for structural reliability analysis and its application in reliability-based design optimization
Due to its advantages of simplicity and high efficiency, Hasofer–Lind and Rackwitz–Fiessler
(HL–RF) method is widely used in structural reliability analysis. However, it may encounter …
(HL–RF) method is widely used in structural reliability analysis. However, it may encounter …
A Wiener degradation process with drift‐based approach of determining target reliability index of concrete structures
Z Zhang, G Liang, Q Niu, F Wang… - Quality and …, 2022 - Wiley Online Library
In this paper, a novel approach is proposed to determine target reliability index based on
modeling performance degradation of concrete structures as a stochastic process. First, the …
modeling performance degradation of concrete structures as a stochastic process. First, the …
Vectorial surrogate modeling method for multi-objective reliability design
To improve the computational cost and accuracy for the multi-objective reliability design of
complex structures, a synchronous modeling concept is proposed by introducing matrix …
complex structures, a synchronous modeling concept is proposed by introducing matrix …
An active weight learning method for efficient reliability assessment with small failure probability
In current years, the metamodel-based reliability analysis method has been developed to
assess the failure probability for engineering problems involving time-consuming …
assess the failure probability for engineering problems involving time-consuming …
A new directional stability transformation method of chaos control for first order reliability analysis
Z Meng, G Li, D Yang, L Zhan - Structural and Multidisciplinary …, 2017 - Springer
The HL-RF iterative algorithm of the first order reliability method (FORM) is popularly applied
to evaluate reliability index in structural reliability analysis and reliability-based design …
to evaluate reliability index in structural reliability analysis and reliability-based design …
Reliability-based structural design optimization: hybridized conjugate mean value approach
The efficiency and robustness of reliability techniques are important in reliability-based
design optimization (RBDO). Commonly, advanced mean value (AMV) is utilized in reliability …
design optimization (RBDO). Commonly, advanced mean value (AMV) is utilized in reliability …
Forward and inverse structural uncertainty propagations under stochastic variables with arbitrary probability distributions
In this study, a general frame of the forward and inverse structural uncertainty propagations
(UPs) based on the dimension reduction (DR) method and the derivative lambda probability …
(UPs) based on the dimension reduction (DR) method and the derivative lambda probability …