摘要
从时间质量的角度出发,指出行程时间最小化和行程时间可靠性最大化是城市物流配送通道选择的两个重要目标。定义行程费用等于行程时间费用和行程时间可靠性费用的加权平均值。在此基础上,建立了基于行程费用的物流配送通道选择模型。最后,对北京市实际路网进行了实例分析。
Based on the consideration of time quality, there are two important targets for urban physical distribution route choice, minimizing the route travel time and maximizing the route travel time reliability. Travel cost is defined as the weighted mean of the travel time cost and the travel time reliability cost. Then, a route choice model based on travel cost is developed and finally, a real road network in Beijing is analyzed.
出处
《物流技术》
2008年第9期43-45,共3页
Logistics Technology
基金
国家科技攻关计划课题(2005BA414B10)
