物流中心选址的多目标优化模型

Multi-Objective Optimization Model for the Location of Logistics Centers

针对一个经纬型网络中的最优选址问题,借鉴选址问题的已有理论和方法,建立了一个新的数学模型.研究了该模型的实际可行算法,结果表明该算法所求解是最优的,为运输、供销、物流系统的实际部门提供了有效的方法.

This paper established a comprehensive mathematical model for the location optimization of one or several logistics centers in order to minimize the total transport time and transport cost based on the existent theories. And the results show that the proposed model is suitable for the actual situation of logistics, which provides an effective method for logistics and supply-chain technique management.