Modeling and optimization of multi-objective programming problems in intuitionistic fuzzy environment:Optimistic, pessimistic and mixed approaches

作者：

Highlights：

• We defined the accuracy function and point operator Fα of IFS.

• We proposed new value function based on Fα and compared existing value functions.

• We introduced the membership function governs by reference function.

• A new method is proposed for solving MOPP in IFE.

• An illustrative example is given to support the proposed method.

摘要

•We defined the accuracy function and point operator Fα of IFS.•We proposed new value function based on Fα and compared existing value functions.•We introduced the membership function governs by reference function.•A new method is proposed for solving MOPP in IFE.•An illustrative example is given to support the proposed method.

论文关键词：Intuitionistic fuzzy number,Multi-objective optimization,Reference function,Accuracy function

论文评审过程：Received 17 November 2017, Revised 30 January 2018, Accepted 26 February 2018, Available online 27 February 2018, Version of Record 19 March 2018.

论文官网地址：https://doi.org/10.1016/j.eswa.2018.02.038