摘要
为了在订货生产经营中快速响应用户需求,并使产品运送费用最低,分析了用户等待时间和产品运送环节费用的组成,建立了使产品存储、用户等待时间和产品运输等总费用低的非线性模型.研究表明,产品运送的最优需用车辆数取决于用户的订购数量、车辆固定使用费用、制造商的生产效率、产品存储费用和用户等待时间费用.产品运送策略的选取仅取决于实际可用车辆数和最优需用车辆数.得到了产品运送策略选择表,并举例说明了该表的应用.
To respond to customer＇ s needs and minimize the delivery cost of product under an MTO （make to order） operation environment, customer＇s waiting time and delivery costs of product were analyzed, and a non-linear model was derived for minimizing the total costs, including those in product storage, customer＇s waiting time and product delivery. The investigation indicates that the optimum vehicle number for product delivery depends on order quantity, operation cost of vehicles, productive efficiency of the manufacturer, storage cost of product and the cost of customer＇ s waiting time. The delivery plan of product depends only on available vehicles and the optimized number of needed vehicles. A table for selecting product delivery plans was presented, and its usage was illustrated with an example.
出处
《西南交通大学学报》
EI
CSCD
北大核心
2006年第6期758-763,共6页
Journal of Southwest Jiaotong University
基金
河南省自然科学基金资助项目(0613037400)
河南省教育厅自然科学基金资助项目(2002630804)
