منابع مشابه
The Vehicle Routing Problem with Demand Range
We propose and formulate the vehicle routing problem with demand range (VRPDR), a new variation on the traditional vehicle routing problem. In the VRPDR, the delivery quantity for each customer i is allowed to vary from its original size di by an amount αdi where 0 ≤ α < 1. In adding this limited flexibility to the problem, there is potential to generate significant savings in the total distanc...
متن کاملLocation-Routing Problem with Fuzzy Time Windows and Traffic Time
The location-routing problem is a relatively new branch of logistics system. Its objective is to determine a suitable location for constructing distribution warehouses and proper transportation routing from warehouse to the customer. In this study, the location-routing problem is investigated with considering fuzzy servicing time window for each customer. Another important issue in this regard ...
متن کاملA Hybrid Algorithm for a Two-Echelon Location- Routing Problem with Simultaneous Pickup and Delivery under Fuzzy Demand
Location-Routing Problem (LRP) emerges as one of the hybrid optimization problems in distribution networks in which, total cost of the system would be reduced significantly by simultaneous optimization of locating a set of facilities among candidate locations and routing vehicles. In this paper, a mixed integer linear programming model is presented for a two-echelon location-routing problem wit...
متن کاملlocation-routing problem with fuzzy time windows and traffic time
the location-routing problem is a relatively new branch of logistics system. its objective is to determine a suitable location for constructing distribution warehouses and proper transportation routing from warehouse to the customer. in this study, the location-routing problem is investigated with considering fuzzy servicing time window for each customer. another important issue in this regard ...
متن کاملCombined Location Routing and Inventory Problem of E-Commerce Distribution System with Fuzzy Random Demand
1 School of Management, Harbin University of Science and Technology, Haerbin, China, 150080 2 School of Applied Science, Harbin University of Science and Technology, Haerbin, China, 150080 3 School of Computer and Information Engineering, Harbin University of Commerce, Haerbin, China, 150028 4 School of Computer Science and Technology, Harbin University of Science and Technology, Haerbin, China...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2946219