A New Method for Ranking Fuzzy Numbers with Using TRD Distance Based on mean and standard deviation

In this paper, we want to propose a new method for ranking trapezoidal fuzzy numbers with using TRD distance based on mean and standard deviation. In this method, used mean and standard deviation in membership function and inverse function for ranking fuzzy numbers. For the validation the results of the proposed approach are compared with different existing approaches

کلیدواژه ها:

Mean ، Standard Deviation ، Trapezoidal Fuzzy Numbers ، TRD distance ، Ranking Method