新龙马公司再制造逆向物流网络优化研究

发布时间：2018-04-21 02:32

本文选题：再制造逆向物流 + 随机规划　；参考：《哈尔滨理工大学》2014年硕士论文

【摘要】：随着汽车工业的高速发展，也带动了汽车制造业对正向物流的关注，但与此同时却忽略了逆向物流系统，导致产生了大量的汽车废品垃圾，造成资源浪费的同时也对生态环境产生了破坏。因此，研究逆向物流回收活动可以很大程度上的解决以上问题。不仅如此，提高汽车部件的利用率也能缓解企业成本压力，在汽车销售正向物流活动所创造的利润被开发到了极致的情况下，，汽车部件回收再造所创造的利润将会成为企业竞争的关键，推动企业发展，增强企业的市场竞争力。本文探讨的是新龙马汽车股份有限公司再制造逆向物流网络的优化设计方案。在国内外逆向物流及汽车再制造逆向物流网络的文献研究基础上，通过分析新龙马公司再制造逆向物流网络的构成、功能和特点，得到阻碍公司物流发展的关键因素，明确了公司的汽车再制造物流网络结构特征及运作过程。根据公司的再制造物流网络运作情况，确立了公司逆向物流网络的运营模式和网络结构。依据不确定规划理论，综合考虑公司实际运营中出现的不确定性因素，融合正逆物流网络集成化的思想，以运营成本之和最小为目标函数构建了基于不确定性条件的单周期、多产品的汽车再制造逆向物流网络模型，同时在正向产品分销/再分销物流网络中考虑新产品和再制造产品的物流量分配。该模型是拥有能力限制的闭环网络结构，具有良好的稳健性。为了使模型结果更加精确，采用期望值方法和随机机会约束规划方法对模型进行转化。最后通过仿真求解，确定了公司再制造逆向物流网络中各设施的数量和位置以及各条物流路径上的物流量。针对新龙马公司再制造逆向物流网络系统能够更好的实施，本文从多角度提出一些保障策略和措施，以此来降低逆向物流网络实施过程中的不确定性，提高网络系统的稳健性。为新龙马股份有限公司的再制造逆向物流网络系统的发展提供一个具有实际可操作的方案。
[Abstract]:With the rapid development of automobile industry, the automobile manufacturing industry pays more attention to the forward logistics, but at the same time, it ignores the reverse logistics system, resulting in a large number of automobile waste garbage. The waste of resources has also caused damage to the ecological environment. Therefore, the study of reverse logistics recovery activities can solve the above problems to a large extent. Not only that, increasing the utilization rate of automobile parts can also alleviate the cost pressure of enterprises. When the profits generated by the positive logistics activities of automobile sales are exploited to the maximum, The profit generated by the recovery and recycling of automobile parts will become the key to the competition of enterprises, which will promote the development of enterprises and enhance the market competitiveness of enterprises. This paper discusses the optimal design scheme of remanufacturing reverse logistics network of Xinlongma Automobile Co., Ltd. On the basis of literature research on reverse logistics network at home and abroad and automobile remanufacturing reverse logistics network, by analyzing the composition, function and characteristics of remanufacturing reverse logistics network of Xinlongma Company, the key factors hindering the development of logistics are obtained. The network structure and operation process of automobile remanufacturing logistics are clarified. According to the operation of the company's remanufacturing logistics network, the operation mode and network structure of the company's reverse logistics network are established. According to the uncertain programming theory, considering the uncertainty factors in the actual operation of the company, combining the idea of integration of forward and inverse logistics network, a single period based on uncertainty condition is constructed by taking the sum of operation cost as the objective function. The vehicle remanufacturing reverse logistics network model of multi-product is proposed, and the logistics distribution of new products and remanufactured products is considered in the forward product distribution / redistribution logistics network. The model is a closed-loop network structure with limited capacity and has good robustness. In order to make the model more accurate, the expected value method and the stochastic chance constrained programming method are used to transform the model. Finally, the number and location of each facility in the remanufacturing reverse logistics network and the logistics flow on each logistics path are determined by simulation. Aiming at the remanufacturing reverse logistics network system of Xinlongma Company, this paper puts forward some safeguard strategies and measures from many angles to reduce the uncertainty in the implementation process of reverse logistics network and improve the robustness of the network system. It provides a practical scheme for the development of remanufacturing reverse logistics network system of Xinlongma Co., Ltd.
【学位授予单位】：哈尔滨理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F252;F426.471

【引证文献】