The Vehicle Routing Problem (VRP) is one of the elementary problems in network optimization field.
介绍了运输调度问题的研究现状和问题模型分类方法,然后对运输调度问题的模型描述与求解算法进行总结和分析,最后分析了运输调度问题今后的发展方向。
Then the ant colony algorithm was put forward to solve the ordinary Vehicle Routing Problems(VRP).
本文简述了蚁群算法的基本原理及算法模型,通过分析研究现状指出了蚁群算法在实际应用中的局限性,最后给出解决一般运输调度问题的蚁群算法,并分析了其今后的发展方向。
This paper presents several genetic algorithms for multiple demands vehicle routing problems (MVRP) which usually occur in industrial production process.
提出了多重运输调度问题的几个遗传算法、遗传局部搜索算法,实际运算表明,这些算法具有较快的收敛速度,为解决实际问题提供了一条有效的途径。
Multiple demands vehicle routing problems with time windows(MVRPTW) are proposed by the organization of transportation in industrial production process.
给出了带时间窗的多重运输调度问题 ( MVRPTW)的转换模型 ,基于该模型提出一台车辆的自适应 Tabu Search算法 ,该算法对搜索过程进行综合记忆、自动确定施行强化和多样化策略的时机 。
Transportation planning and implementation in industrial production process of large enterprise is generally formulated as multiple demands vehicle routing problems (MVRP).
大型企业在生产过程中的运输组织和实施一般可归结为多重运输调度问题(MVRP),本文提出了MVRP基于插入和双表策略的表搜索算法,以该算法为基础设计了一个并行表搜索算法。
Improved ant colony algorithm for vehicle routing problems;
改进型蚁群算法求解运输调度问题
Ground Transportation Centre [Hong Kong International Airport]
地面运输中心〔香港国际机场〕
The transportation centre was rapidly taking shape.
地面运输中心的工程进展迅速,建筑物已具雏形。
Transport Study Centre for the Eastern Mediterranean
东地中海运输研究中心
Mediterranean Transport and Training Centres
地中海运输和培训中心
Centre for Transport Studies in the Western Mediterranean
西地中海运输研究中心
Bus Inspection Centre [Transport Department]
巴士验车中心〔运输署〕
Trans-regional Centre for Transport Infrastructure
跨区域运输基建中心
New Territories Area Traffic Control Centre [Transport Department]
新界区域交通控制中心〔运输署〕
State Crane and Carriage Machinery Quality Supervision and Inspection Center
国家起重运输机械质量监督检验中心
Hong Kong Area Traffic Control Centre [Transport Department]
港岛区域交通控制中心〔运输署〕
Kowloon Area Traffic Control Centre [Transport Department]
九龙区域交通控制中心〔运输署〕
Shenzhen--Hong Kong Urban Transport Planning Study Centre
港深城市运输规划研究中心
CHEMIREC = Chemical Transportation Emergency Center
化学危险品运输紧急情况咨询中心
Chemical Transportation Emergency Center
化学品运输紧急事故中心
Study on the Road Transportation Integration of Pan-area of Central City;
中心城市泛区域道路运输一体化研究
Strengthening the Function of Key City, Developing the Railway Transport in Tianjin;
增强中心城市功能 发展天津铁路运输
Freight Forwarders (Sales : North Lung transportation service center in Shanghai to operate).
货运代理(限:上海北隆运输服务中心内经营)。
The Research of Vehicle Routing Problems with Transshipment Points;
带有转运中心的车辆组合运输问题研究