【作者】 刘旭；

【导师】 韩敏；

【作者基本信息】 西南交通大学 ， 软件工程， 2015， 硕士

【摘要】 随着中国汽车市场的不断发展,全球各大主要汽车生产商都已进入中国市场进行整车的销售。我国连续四年汽车产销量为全球第一,2013年产量达到1931万辆,截止到2013年我国汽车保有量已达1.37亿辆。随着整车销售市场的竞争越发激烈,相同价位区间汽车的技术含量和产品质量差距日益缩小,汽车售后服务质量已成为消费者选购车辆时重要的参考指标,因此各大汽车生产商都将售后服务作为提升市场竞争力的重要手段。提供高质量售后服务的基础就是能及时、准确、优质的向消费者提供原厂配件,售后配件如何才能更快速、低成本的运送到服务站手中,成为大家关注的问题。本文提出面向循环配送的汽车售后配件物流研究,主要研究内容和创新点主要体现在以下几个方面：(1)本文分析了JL工厂的配件物流业务现状,针对JL的配件物流管理目标和需求,提出面向循环配送的售后配件物流管理系统解决方案,并建立最合适的配件配送线路模型,并对其业务流程进行优化。(2)在循环配送模式下,构造了配件物流循环配送的车辆路径规划模型。分析不同的车辆路径优化算法,最终选取了蚁群优化算法并构建相应的数学模型,给出算法的基本方法步骤并在此基础上对其进行改进以满足配件物流的特殊性,寻求最佳的线路和车辆安排,并实现了该算法在该问题中的应用。(3)通过适用于JL主机厂配件物流管理模式的配送车辆优化算法,根据服务站、区域配件中心库提交的订单信息通过算法计算得出最优车辆配送线路,实现售后配件物流系统对配件在配送环节进行实现实时的、动态的管理,通过整合整个汽车售后配件物流网络,完成面向循环配送的汽车售后配件物流管理系统的设计和开发。更多还原

【Abstract】 With the development of the Chinese automobile market, the major vehicle manufacturers around the world have came to the Chinese market for vehicle sales. Chinese automobile output and consumption have been the first for four years in the world, the automobile production reached 19.31 million in 2013, and car ownership has reached 137 million as of 2013. Faced with the fierce competitions of vehicle sales market, the gap between technical and quality of the same price car is reducing, and aftermarket service quality has become an important reference index when consumers buy a car. Therefore, aftermarket service enhances market competitiveness as an important measure for the major vehicle manufacturers. The basis of high-quality after-sales service is to provide original parts to consumers timely, accurately, and excellently. How to transport the aftermarket parts to the after-sales service station quickly and in less costs becomes a considerable issue. This thesis presents the research on the circular distribution of automotive aftermarket parts logistics research, and its main contents and innovations are as follows:(1) This thesis analyzes the current situation on the parts logistics of JL. According to the management objectives and requirement of JL’s parts logistics, it puts forward a solution to set up the aftermarket parts logistics management system based on the circular distribution, establishes the most suitable parts distribution line model, and optimizes the business processes.(2) The vehicle path planning models of parts logistics are constructed based on the circular distribution theories After the analysis of different optimization algorithms on vehicle path issue, the ant colony optimization is chosen and the relevant mathematical model is constructed, the basic algorithm procedure is given and improvement is made in order to satisfy the particularities of parts logistics, best route planning and vehicle arrangements are achieved, and this algorithm is applied to solve the issue.(3) According to the vehicle optimization algorithm applied to JL’s parts logistics management mode, service station and regional distribution center get the optimal vehicle distribution lines of the order information by optimal vehicle distribution algorithm. Otherwise, it realizes the timely and dynamic management of aftermarket parts logistics distribution system and completes design and development of automotive aftermarket parts logistics management system based on the circular distribution by integrating the entire automotive aftermarket parts logistics network.更多还原