Adaptive Kriging coupled with importance sampling strategies for time-variant hybrid reliability analysis
Sign Up to like & getrecommendations! Published in 2020 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2019.08.025
Abstract: Abstract For the time-variant hybrid reliability problem under random and interval uncertainties, the upper bound of time-variant failure probability, as a conservative index to quantify the safety level of the structure, is highly concerned. To… read more here.
Keywords: importance; hybrid reliability; time variant; importance sampling ... See more keywords
Hybrid Reliability Analysis for Spacecraft Docking Lock with Random and Interval Uncertainty
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2017/3920267
Abstract: This paper presents a novel procedure based on first-order reliability method (FORM) for structural reliability analysis with hybrid variables, that is, random and interval variables. This method can significantly improve the computational efficiency for the… read more here.
Keywords: reliability analysis; random interval; hybrid reliability; limit state ... See more keywords
Discretization Analysis Method of Hybrid Reliability Based on Evidence Theory
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/9046708
Abstract: Aiming at the problem that various types of uncertainties, such as randomness, fuzziness, and interval, coexist in structure reliability analysis, a discretization analysis method of hybrid reliability for uncertain structures is proposed based on evidence… read more here.
Keywords: analysis; method; hybrid reliability; reliability ... See more keywords