模块化生产环境下的再制造闭环供应链回收策略优化问题研究

As the basis for intelligent manufacturing, Modular Production which can reduce costs and respond individual demand quickly will be the mainstream production in the future. Modular production will promote the development of remanufacturing closed-loop supply chain in a way, but it can also call a number of new problems. This project will research on recycling strategy optimization problem of closed-loop supply chains in modular production environment. Due to the increase in decision-making body, the problem is challenging. By introducing the parameters, such as the module market share and the module product ratio (the life cycle ratio of module and product), this project will establish new models of the recycling strategy optimization problem of remanufacturing closed-loop supply chain. Solve the three key issues: characters (The main body of recycling), time (optimal recovery time) and means (recovery pricing), in a new perspective. Based on the above studies, a simulation platform will be developed to demonstrate the correctness and efficiency of the proposed schemes. The successful implementation of this project will provide a solid theoretical foundation of recycling strategy optimization problem of remanufacturing closed-loop supply chains in modular production environment.

模块化生产是智能制造实现的基础，该种生产方式可以降低企业成本，快速响应客户的个性化需求，将是未来的主流生产方式。模块化生产在某种程度上会促进再制造型闭环供应链的发展，但也会带来一些新问题。本项目针对模块化生产环境下的再制造闭环供应链回收决策优化问题进行研究，由于系统内决策主体的增多，使得该问题具有挑战性。通过引入模块市场占有量，模产比（模块与产品生命周期之比）等参数建立再制造闭环供应链回收策略优化全新模型，以模块化新视角解决废旧产品回收策略中人物（回收渠道选择）、时间（最优回收时间）、手段（回收定价）三项关键问题。在此基础上，设计和开发仿真平台，验证本课题所提出策略的正确性和有效性。本课题的成功开展将为模块化生产环境下的再制造闭环供应链回收策略优化提供坚实的理论基础。

随着智能制造的广泛应用与发展，模块化生产方式逐渐成为当今社会的主流生产方式。该种生产方式在大幅缩短生产周期，有效降低生产成本的同时，也带来了许多新挑战。本项目组针对模块化生产环境下的再制造闭环供应链的特点，分别从回收策略基础研究和支撑回收网络的设计与优化两个方面，对模块化生产环境下的再制造闭环供应链的回收策略优化问题进行了系统地研究。取得如下成果：给出了无竞争、模块供应商之间存在竞争、模块集成商之间存在竞争、考虑消费者社会责任感、回收成本之间存在差异的多种情形下的废旧产品回收渠道选择策略和新旧产品的定价方法；给出了模块供应商所供模块互为替代品和互补品两种情形下的考虑模块生命周期的废旧产品回收时间选择方案；给出了基于个性化定制的闭环供应链回收策略；给出了考虑私人信息的回收商回收能力的分配方案及供应链中各成员的协商机制。分析了不同策略对消费者、环境和宏观经济政策制定的影响。. 本项目的成果为模块化生产环境下的再制造型闭环供应链的回收提供理论基础，为企业决策做支撑，未来将产生良好的经济和社会效益。