Intuitionistic fuzzy optimization technique for solving multi-objective reliability optimization problems in interval environment

作者：

Highlights：

• We present a multi-objective reliability optimization problem using intuitionistic fuzzy optimization.

• Reliability is considered as a triangular fuzzy number during formulation.

• Exponential membership and quadratic nonmembership functions are used for defining their fuzzy goals.

• We utilize the PSO algorithm to the solve the optimization problem.

• Examples are shown to illustrate the method.

摘要

•We present a multi-objective reliability optimization problem using intuitionistic fuzzy optimization.•Reliability is considered as a triangular fuzzy number during formulation.•Exponential membership and quadratic nonmembership functions are used for defining their fuzzy goals.•We utilize the PSO algorithm to the solve the optimization problem.•Examples are shown to illustrate the method.

论文关键词：Multi-objective optimization,PSO,Reliability optimization,Intuitionistic fuzzy set theory,Membership functions

论文评审过程：Available online 20 November 2013.

论文官网地址：https://doi.org/10.1016/j.eswa.2013.11.014