汽车零部件回收再造的物流网络优化设计

发布时间：2018-01-15 11:23

本文关键词：汽车零部件回收再造的物流网络优化设计　出处：《沈阳大学》2015年硕士论文　论文类型：学位论文

【摘要】：近年来随着经济的高速发展,作为我国经济支柱产业之一的汽车产业也得到飞速发展,在给社会带来便利的同时,汽车保有量的不断增多也给社会带来一定的负面影响,比如资源的过度损耗以及环境的破坏、污染等。基于循环经济的要求以及资源匮乏的威胁,回收再造产业应运而生。然而,现阶段对汽车产品的回收再造研究主要集中在工程技术方面,如高速电弧喷涂技术、纳米表面工程技术、纳米固体润滑技术等,而物流网络作为回收再造研究的关键问题之一,研究相对较少。基于上述背景,本文主要研究汽车零部件回收再造的物流网络优化问题。(1)在梳理国内外相关的研究文献基础上,介绍了回收再造、回收再造物流以及回收再造物流网络。详细的分析了回收再造物流网络的组成,及整体流程,从不同角度对物流网络进行了分类,给出了回收再造的物流网络结构,并提出了物流网络的设计流程。(2)比较分析了重心法、启发式方法、最优化规划方法等几种物流网络建模方法的优缺点,结合回收再造物流网络的特点,选用混合整数线性规划法,对汽车零部件回收再造的物流网络进行建模优化。建立了确定性环境下以第三方企业利益最大化为目标,整合正向物流的汽车零部件回收再造物流网络优化模型。(3)主要考虑回收再造物流网络中废旧零部件的回收数量和再制造零部件的需求数量不确定性影响,以第三方企业利益最大化和物流网络最稳健为目标,建立了不确定性环境下整合正向物流的汽车零部件回收再造物流网络稳健优化模型。(4)对所建立的回收再造物流网络优化模型进行了算例仿真模拟。根据网络模型的特点,采用LINGO 14.0软件分别对确定性环境下汽车零部件回收再造的物流网络优化模型以及不确定性环境下汽车零部件回收再造的物流网络稳健优化模型进行求解,并对优化结果进行分析,验证模型的有效性。
[Abstract]:In recent years, with the rapid development of the economy, as one of the pillar industries of our economy, the automobile industry has also been rapidly developed, which brings convenience to the society. The increasing number of vehicles also brings some negative effects to the society, such as excessive depletion of resources and environmental damage, pollution, etc. Based on the requirements of circular economy and the threat of resource scarcity. However, at present, the research on automotive products is mainly focused on engineering technology, such as high-speed arc spraying technology, nano-surface engineering technology, nano-solid lubrication technology and so on. Logistics network as one of the key issues in the research of recycling, the research is relatively few. Based on the above background. This paper mainly studies the logistics network optimization problem of auto parts recovery and recycling. On the basis of combing the domestic and foreign related research literature, this paper introduces the recovery and recycling. Recycling logistics and recycling logistics network. Detailed analysis of the composition of the recycling logistics network, and the overall process, from different perspectives of the logistics network classification. The logistics network structure of recycling is given, and the design flow of logistics network is put forward. The advantages and disadvantages of several logistics network modeling methods, such as barycenter method, heuristic method and optimization programming method, are compared and analyzed. Combined with the characteristics of recycling logistics network, the mixed integer linear programming method is selected. The logistics network of auto parts recovery and recycling is modeled and optimized. The objective of this paper is to maximize the benefits of third-party enterprises under the deterministic environment. The optimization model of automobile parts recovery and recycling logistics network integrated with forward logistics. (3) mainly considering the uncertain influence of the quantity of waste parts and the quantity of demand of remanufactured parts in the recycling logistics network. To maximize the benefits of third-party enterprises and the most robust logistics network as the goal. The robust optimization model of automobile parts recovery and recycling logistics network in uncertain environment is established. The optimization model of recycling logistics network is simulated by an example, according to the characteristics of the network model. Adopting LINGO. The optimization model of logistics network in deterministic environment and the robust optimization model of logistics network in uncertain environment are solved by software 14.0. The optimization results are analyzed to verify the validity of the model.
【学位授予单位】：沈阳大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X734.2;F426.471

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