سال انتشار: ۱۳۸۴

محل انتشار: چهارمین کنفرانس ملی مهندسی صنایع

تعداد صفحات: ۱۰

نویسنده(ها):

Javad Nematian – Department of Industrial Engineering, Sharif University of Technology, Tehran, Iran
Kuorosh Eshghi – Department of Industrial Engineering, Sharif University of Technology, Tehran, Iran

چکیده:

In this paper, a scalar Er-expected value operator is used for solving the fully fuzzified linear programming problem where all the parameters are fuzzy stochastic and variables are continues fuzzy numbers. The presented solution method is based upon Erexpected value of fuzzy random variables, fuzzy optimization method based on multiobjective programming method and fuzzy ranking method. An illustrative numerical
example is given to clarify the theory and the method discussed in this paper.