Introducing A New Method To Expand TOPSIS Decision Making Model To Fuzzy TOPSIS

Abstract

Fuzzy TOPSIS is one of the various models of multiple attributes decision making with fuzzy values that so far diverse models have been introduced for it. In this paper, according to these models, a new method is presented for fuzzy TOPSIS with triangular fuzzy data. So, it has better and more accurate outputs in comparison with previous methods. At last, we solve a fuzzy multiple attributes decision making problem to demonstrate the proposed method.