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- vehicle route optimization 车辆路径优化
- A route optimization algorithm for CMs and its evaluation model are proposed. 提出了一种巡航导弹航迹优化算法和一个航迹规划代价评判模型。
- vehicle routing optimization 车辆路径优化
- This paper throughly analyzes the Mobile IP's requirements for route optimization, handoff optimization and registration optimization. 本文详细地分析了移动IP对路由优化、换优化和注册优化的需求及已有的解决方案。
- Having integrated literatures about mobility management,this paper introduces the principle of micro-mobility MPLS,LSP setup,handoff and route optimization. 该文综合移动性管理策略方面的文献,介绍一种微移动MPLS方案的基本原理,及标签交换路径的建立、切换和路由优化。
- In second phase, get the solutions of the customer point in every group using the Improved Genetic Algorithm.In fact it is route optimization problems of several single TSP model. 第二个阶段对各个分组内的客户点,就是一个个单独的TSP模型的线路优化问题,采用改进遗传算法进行优化求解。
- In the management of delivery, a problem needs being decided frequently is how to seek an most saving vehicle route and give the goods to every customer., which is what is called the VRP. 在配送管理中,需要经常决策的一个问题就是如何寻找一组费用最小的车辆路线,将货物配送到每个客户手中,也即所谓的车辆路线问题(VRP)。
- Vehicle Routing Problem(VRP) is a kind of combinatorial optimization problem which plays an important role in the fields of physical distribution and logistics. 摘要 车辆调度问题(VRP)是广泛应用于物流配送等领域的一类组合优化问题。
- The Vehicle Routing Problem (VRP) is NP-hard.The author describes VRP as a multi-objective optimization problem and presents a biobjective genetic algorithm to solve this problem. 摘要车辆路径问题是一个NP-难问题,将该问题描述成为一个多目标最优化问题,并为之提出了一种双目标遗传算法来解决该问题。
- A hybrid genetic algorithm with 2-OPT sub-routes optimization was presented for Capacitated Vehicle Routing Problem (CVRP) in the logistics distribution optimization area. 针对物流配送中具有容量限制的车辆路径问题,设计了一种结合2-OPT子路径优化的混合遗传算法。在该算法中,提出了一种新的双层染色体编码方案。
- With route optimization, authentication is more difficult to manage between communication entity. We give a set of proposal based on registration datagram to realize security association among the nodes. 针对路由优化过程当中通信实体之间的认证难问题 ;提出了一套基于登录报文的认证方案 ;从而保障和实现了网络节点之间的通信安全 .
- Route optimization enables the datagrams to be routed directly in both directions. 路由优化机制使得数据可以双向直接选路。
- An improved tabu search algorithm is introduced considering the objective of min-max vehicle routing problem, which is to minimize the longest sub-route among the route. 针对最小-最大车辆路径问题的目标是最小化整个线路的最长子线路,本文提出了改进的禁忌搜索算法,并用一些典型算例进行了验证。
- Hence, based on the analysis of the existing heuristic algorithm for the Vehicle Routing Problem (VRP), a distribution model relevant to the route arrangement was established. 本文在分析车辆路径问题(VRP)现有启发式算法的基础上,建立了考虑路线安排的物流配送方案模型,并提出了求解该问题的一种自适应遗传算法。
- The results show that the route optimized by the model is reasonable, and its graphic display is valuable for the Hazmat supervisors. 结果表明:该模型优化的路径合理,其图形化描述结果对于管理者具有较高的参考价值。
- Vehicle Routing Problem, or VRP, is a very important sub problem inborn in many distribution systems. 车辆路径问题(Vehicle Routing Problem,VRP)是物流运输研究领域内一个非常重要的问题。
- This problem is regarded as the Vehicle Routing Problem with Soft Time Windows (VRPSTW). 此类问题被称为软时窗汽车路线问题(Vehicle Routing Problemwith Soft Time Windows)。
- On the basis of describing the vehicle routing problem briefly,a new improved tabu search algorithm is presented. 摘要 简要回顾了车辆路径问题的禁忌搜索算法的发展现状,提出了一种改进的禁忌搜索算法。
- collection and transportation route optimization 收运路线优化
- Then an instance of vehicle routing problem (VRP) is put forward and solved to confirm their validity. 通过对蚁群算法的改进和调整,构造出最大-最小蚁群算法,实例验证该算法能更快地收敛到全局最优解。