A two-stage uncertain model to arrange and locate vehicle routing with simultaneous pickup and delivery
- سال انتشار: 1401
- محل انتشار: فصلنامه بین المللی تحقیقات در مهندسی صنایع، دوره: 11، شماره: 3
- کد COI اختصاصی: JR_RIEJ-11-3_005
- زبان مقاله: انگلیسی
- تعداد مشاهده: 220
نویسندگان
Science and Research Branch, Islamic Azad University, Tehran, Iran.
Faculty of Engineering, Central Tehran Branch, Islamic Azad University, Tehran, Iran.
Science and Research Branch, Islamic Azad University, Tehran, Iran.
Science and Research Branch, Islamic Azad University, Tehran, Iran.
چکیده
In this paper, a two-stage model is designed for arranging and locating vehicle routes with simultaneous pickup and delivery. The model developed in the first stage optimizes the arrangement of products in packages and thus optimizes packages' length, width, and height for delivery to customers. In the second stage, the goal is to provide customers with vehicle in simultaneous pickup and delivery. In this part of the model, the location of distribution centers is potentially considered, and the demand and cost parameters are considered uncertain. To solve the problem, precise methods and meta-heuristic algorithms of PSO for the first stage and multi-objective meta-heuristic algorithms NSGA II and MOALO for the set have been used. The results of examining the efficiency of the algorithms in the second stage show the high efficiency of the MOALO algorithm with a valuable weight of ۰.۸۳۸۸. Therefore, to implement the model in the real problem (Golrang Broadcasting Company), the MOLAO algorithm has been used, the management results include obtaining ۱۵ efficient answers.کلیدواژه ها
Vehicle Routing Location, Pickup and Delivery, Product Arrangement, Meta-heuristics algorithm, Fuzzy uncertaintyاطلاعات بیشتر در مورد COI
COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.
کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.