Method for Multi-attribute Decision Making with Triangular Fuzzy Number Based on Multi-period State

Sha Fu
2015 Mathematics and Statistics  
This paper takes the time weight and attribute weight in different periods into consideration to propose a dynamic triangular fuzzy number type multi-attribute decision making method to solve the problem with multi-attribute decision making with triangular fuzzy number as the attribute value. This method utilizes the characteristics of the triangular fuzzy number in order to establish the correlation model between the evaluation scheme and the positive and negative ideal scheme, and obtain
more » ... me, and obtain comprehensive ranking of the evaluation scheme, thus acquiring the decision making result. At last, this paper demonstrates the feasibility and validity of the proposed methods through instance analysis.
doi:10.13189/ms.2015.030402 fatcat:jrm3fr73krhodhppn4tcqlbhxy