کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1133353 1489068 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On “A fuzzy bi-criteria transportation problem”: A revised algorithm
ترجمه فارسی عنوان
درباره "یک مسئله حمل و نقل دومعیاری فازی": یک الگوریتم بازبینی شده
کلمات کلیدی
زمان تحویل فازی؛ سود فازی؛ مشکل حمل و نقل دومعیاری ؛ برنامه نویسی دوسطحی ؛ الگوریتم تجدیدنظر
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی


• A fuzzy bi-criteria transportation problem is addressed.
• An existing solving method is discussed.
• A shortcoming of existing algorithm is pointed out.
• A revised algorithm is designed.
• A numerical example is used to illustrate the effectiveness of presented revised algorithm.

Keshavarz and Khorram formulated a fuzzy bi-criteria transportation problem with fuzzy delivery time and fuzzy profit of transportation, as two conflicting objectives (Keshavarz & Khorram, 2011). They used the max–min criterion of Bellman and Zadeh to reformulate the presented fuzzy bi-criteria transportation problem as a single objective non-linear programming problem, then showed that the optimal solution of this non-linear programming can be found by solving a bi-level programming problem. Finally, they proposed an algorithm based on the parametric linear programming for solving this bi-level problem. In this paper, a shortcoming of Keshavarz and Khorram’s algorithm is pointed out and a revised algorithm is proposed to solve the problem. In order to illustrate the performance of this algorithm, Keshavarz and Khorram’s example is used and its optimal solution is improved.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 98, August 2016, Pages 144–148
نویسندگان
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