An efficient approach for the design optimization of dual uncertain structures involving fuzzy random variables

DOI10.1016/J.CMA.2020.113331zbMath1506.74249OpenAlexW3076194024MaRDI QIDQ2021146

Wen-Bin Shangguan, Hui Yin, Kun Yang, Xiaoting Huang, Hui Lu, Dejie Yu

Publication date: 26 April 2021

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2020.113331

zbMATH Keywords

design optimizationfuzzy random variabledual uncertaintiesdual robust designfailure possibility

Mathematics Subject Classification ID

Compliance or weight optimization in solid mechanics (74P05) Stochastic and other probabilistic methods applied to problems in solid mechanics (74S60)

Related Items (3)

Propagation algorithm for hybrid uncertainty parameters based on polynomial chaos expansion ⋮ A novel algorithm for the stochastic analysis of electric field problems considering material and spatial uncertainties ⋮ Uncertainty Propagation Analysis of Fuzzy Uncertain Structures Involving Imprecise Membership Functions

Cites Work

• A survey on approaches for reliability-based optimization
• Robust design of structures using optimization methods
• Fuzzy-based robust structural optimization
• Fuzzy random variables - I. Definitions and theorems
• Antioptimization of structures with large uncertain-but-non-random parameters via interval analysis
• Uncertainty theory. An introduction to its axiomatic foundations.
• A novel methodology of reliability-based multidisciplinary design optimization under hybrid interval and fuzzy uncertainties
• An improved method for fuzzy-interval uncertainty analysis and its application in brake instability study
• A unified method and its application to brake instability analysis involving different types of epistemic uncertainties
• Level-set topology optimization for mechanical metamaterials under hybrid uncertainties
• A non-probabilistic robust reliability method for analysis and design optimization of structures with uncertain-but-bounded parameters
• Reliability-based design optimization with dependent interval variables

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