基于废旧铅蓄电池回收的逆向物流中心选址模型及应用研究

发布时间：2019-03-04 12:01

【摘要】：铅蓄电池是目前世界上生产量最大、使用途径最广的化学电源,广泛应用于交通、通讯、电力等多个行业,我国作为全球最大的电池生产和出口国,铅蓄电池的产量已占到世界产量的1/3。然而,作为铅蓄电池的生产和消费大国,我国对于废旧铅蓄电池的回收情况却并不乐观,还没有形成完善的回收体系,铅蓄电池的回收率及再利用率还较低。因此,针对我国铅蓄电池回收现状,对铅蓄电池逆向物流进行研究具有重要意义。本文基于以上背景,结合废旧铅蓄电池回收逆向物流过程,研究了基于废旧铅蓄电池回收的逆向物流中心选址问题。论文在逆向物流的研究基础上,从消费层、回收层、处理层及应用层四个层次,对铅蓄电池逆向物流结构进行了分析,研究了铅蓄电池逆向物流运行模式,考虑将原有正向物流网络扩建为正/逆共用网络以及单独建立逆向物流网络两种情况,设计了铅蓄电池逆向物流网络；然后对铅蓄电池逆向物流中心及其选址的原则、考虑因素进行了讨论,提出铅蓄电池逆向物流中心选址的程序及步骤；在此基础上,构建了基于废旧铅蓄电池回收的逆向物流中心选址模型,模型包含了电池生产企业、回收网点、回收中心以及处理中心四类网络节点,回收网点包括销售/回收共用的正/逆向集成网点,回收中心包括配送/回收共用的正/逆向集成中心；然后针对模型特点将问题分解为选址决策和流量分配决策,采用了遗传算法对模型进行求解；最后构造算例,运用MATLAB软件进行仿真计算,验证了模型及算法的有效性与合理性,并提出了铅蓄电池逆向物流中心选址的相关建议。
[Abstract]:Lead-acid battery is the world's largest production, the most widely used chemical power supply, widely used in transportation, communications, power and other industries, China as the world's largest battery production and export countries, The production of lead-acid batteries has accounted for 1 / 3 of the world's production. However, as a big country in the production and consumption of lead-acid batteries, the recovery of waste lead-acid batteries in China is not optimistic, and there is no perfect recovery system, and the recovery and reuse rate of lead-acid batteries are still low. Therefore, it is of great significance to study the reverse logistics of lead-acid batteries in view of the current situation of recycling of lead-acid batteries in China. Based on the above background and combined with the reverse logistics process of recycling waste lead-acid battery, this paper studies the location of reverse logistics center based on recycling of waste lead-acid battery. Based on the research of reverse logistics, this paper analyzes the structure of reverse logistics of lead-acid battery from four levels: consumption layer, recovery layer, processing layer and application layer, and studies the operation mode of reverse logistics of lead-acid battery. Considering the expansion of the original forward logistics network into a positive / inverse sharing network and the establishment of a reverse logistics network separately, a reverse logistics network for lead-acid batteries was designed. Then it discusses the principle and factors of location of lead-acid battery reverse logistics center, and puts forward the procedure and steps of the location of lead-acid battery reverse logistics center. On this basis, the reverse logistics center location model based on waste lead battery recycling is constructed. The model includes four kinds of network nodes: battery production enterprise, recycling network, recycling center and processing center. The recycling network includes the sales / recycling common positive / reverse integration network, and the recycling center includes the distribution / recycling sharing positive / reverse integration center; Then, according to the characteristics of the model, the problem is decomposed into location decision and traffic allocation decision, and genetic algorithm is used to solve the model. Finally, an example is given, and the simulation results are carried out with MATLAB software. The validity and rationality of the model and algorithm are verified, and some suggestions on the location of reverse logistics center for lead-acid battery are put forward.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F252.1;F713.2

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