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vrp 英'viː'ɑːrp'iː美'viː'ɑːrp'iː COCA¹⁵²⁸⁷⁹BNC²³⁶²¹³⁺¹ 基本例句 =ventral root potential 前根电位,=very reliable product(written on prescription) 极可靠产品按书面规定 An ant colony algorithmACAwas presented to solve transit scheduling problem based on principle of ACA used to solve vehicle routing problem VRP. 采用借鉴遗传算法的编码、交叉和变异操作的遗传微粒群算法对带车辆能力约束的车辆路径优化问题进行求解。 dictall The VRP and the network flow problem are all famous network optimization problems. 车辆路径问题和网络流问题都是非常著名的网络优化问题。 cnki A modified particle swarm optimizationPSO algorithm is proposed for vehicle routing problem VRP. 提出一种求解物流配送车辆路径问题的离散微粒群优化算法。 cnki A modified Particle Swarm OptimizationPSO algorithm is adopted to deal with Vehicle Routing Problem VRP. 提出一种求解物流配送车辆路径问题的改进粒子群算法。 ceaj A new integer- code method is adopted for the vehicle routing problem, and strained terms in VRP are processed by the penalty function. 设计了求解车辆路径问题一种新的整数编码方案,并采用罚函数法处理约束条件。 cnki First we formulated the vehicle pickup and delivery problem using GIS- VRP method so as to satisfy the customer service requests. 首先,我们用 GIS- VRP方法描绘车辆取货和递送问题,以满足客户服务申请。 cnki In the dissertation, the vehicle routing problems VRP with transshipment points are mainly studied. 本文主要对带有转运中心的各类车辆组合运输问题进行了研究。 dictall In this paper, Genetic AlgorithmsGA for VRP with simple conditions was introduced and cross operator in GA was improved. These researches made full preparation for us to study PDPTW. 本文首先介绍了遗传算法在解决简单约束车辆路径问题上的应用,改进了交叉算子,为研究有时间窗装卸问题的遗传算法作了充分准备。 fabiao PSO can solve a discrete combination optimization such as VRP by using random exchange sequence and PMX operator. 通过引入随机交换序、 PMX算子使微粒群优化算法能够求解车辆路径问题这类离散组合优化问题。 cnki The experiment of this thesis indicates that railway VRP taking restraint terms is effectual to solve with ACO, which indicates again that ACO has strong competitiveness in optimization field. 实验表明用改进蚁群算法求解带约束条件的铁路 VRP是有效的,这一成功尝试再次表明蚁群算法在优化领域具有强大竞争力。 fabiao The thesis resolves logistics delivery problem applying the location theory and VRP theory in modern logistics. 本文应用现代物流中选址问题及配送车辆路径问题的理论,解决铁路行包物流配送问题。 cnki The key to solve the real-time VRP is how to get information timely and adequately, and make in-time response. 解决实时 VRP的关键问题在于如何及时、充分掌握信息,以及做出实时的响应。361xs The VRP can be regarded as an extension of the TSP and it is NP- complete. 车辆路径问题可以看作是旅行售货员问题的推广,它是 NP-完备的问题。 cnki Then the article introduces its application in static combination and optimization, such as TSP, QAP, JSP, VRP, GCP, SOP, and dynamic combination and optimization. 文章还介绍了该算法在静态组合优化,如旅行商、二次分配、车间任务调度、车辆路线、图着色、有序排列,以及动态组合优化中的应用。 cnki This paper researches the vehicle routing problem VRP in carrying packages, analyzes the limitation of C- W algorithm to solve VRP for carrying packages. 针对城市小件货物运送车辆调度优化方法进行了研究,分析了 C- W节约算法在解决小件货物运送车辆调度问题的局限性。 dictall Variety Reduction Program VRP, a new method of handling product diversification, has attracted more and more attention in manufacturing industry. “变化减少方法 VRP”是制造业处理产品多样化的一种崭新的方法,已经日益得到工业界的重视。 cnki Vehicle Routing problem VRP model is constituted for single distribution center on the base of actual request, which meet basic limit condition. 在考虑实际需求的基础上,建立了单配送中心的配载车辆调度模型,满足基本的约束条件。 cnki Vehicle Routing Problem VRP is a combination optimization problem in transportation logistics, which has been applied in many fields. It is a strong NP problem. 车辆路径问题是一类在物流配送调度中具有广泛应用的组合优化问题,属于强 NP难题。 fabiao We also describe the SSH project in Huawei's VRP platform. 并且介绍了 SSH在华为 VRP平台上的应用项目。 cnki With the comparison of VRP and the expanded problems about VRP, this paper establishes a model which matches with the optimization of routing to lean logistics. 通过对经典VRP和现有的 VRP扩展问题的分析,提出符合精益物流条件的路径优化模型。 fabiao With typical representation and complexity, the VRPFD differs from the classical VRP in various aspects. 该问题不同于一般的 VRP,具有典型的代表性和复杂性。 fabiao |