...le Routing Problem ; VRP ; vehicle routingproblems with backhauls 的车辆路线问题 vehicle routingproblems with backhauls ; Vehicle Routing Problem 车辆路线安排问题 Vehicle Routing Problem ..
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据笔者调研,目前国内绝大多数对物流配送的车辆路线问题(Vehicle Routing Problem,VRP)的研究都是建立在假设的抽象网络图上,而不是基于真实的城市街道环境。
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... problems with multiple use of vehicle, VRPM）、 考虑收集的车辆路线问题（vehicle routing problems with backhauls, VRPB）和 随机需求车辆路线问题（vehicle routing problem with stochast..
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用的车辆路线问题 VRPM
将典型的车辆路线问题扩展为综合考虑了客户具有软时间窗约束和中央仓库拥有多种类型配送车辆的情况。
The typical vehicle routing problem is expanded to the situation that customers have the restriction of soft time Windows and a depot has various kinds of vehicles to distribute.
本文基于现实的问题提出了一类特殊的车辆路线问题（VRP）—任意客户需求量的车辆路线问题（VRPFD）。
In this paper, we presented a kind of special vehicle routing problem(VRP) based on reality- vehicle routing problem with facultative demands(VRPFD).
由于定位-车辆路线问题是组合优化问题中一个典型的NP难题，大规模时难以精确求解。
It is difficult to solve in large scale because the LRP is a typical NP-hard problem in combinatorial optimization.
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