COORDINATING PRODUCTION AND RECYCLING DECISIONS WITH STOCHASTIC DEMAND AND RETUR

查看全文 作　　者：Jianmai [1,2]SHI;Guoqing [2]ZHANG;Jichang [1]SHA;Saman Hassanzadeh [2]AMIN

机构地区：[1]School of Information System and Management, National University of Defense Technology, Changsha, Hunan, China;[2]Department of Industrial and Manufacturing Systems Engineering, University of Windsor, Windsor, Ontario, Canada

出　　处：《Journal of Systems Science and Systems Engineering》索引2010年第19卷第4期,共23页

基　　金：supported by NSERC Discovery grant, Canada Foundation for Innovation, and China State Scholarship Fund 摘　　要：In this paper, the joint production and recycling problem is investigated for a hybrid manufacturing and remanufacturing system where brand-new products are produced in the manufacturing plant and recycled products are remanufactured into as-new products in the remanufacturing facility. Both the brand-new products and remanufactured products are used to satisfy customer demands. Returns of used products that are recycled from customers are assumed to be stochastic and nonlinearly price-dependent. A mathematical model is proposed to maximize the overall profit of the system through simultaneously optimizing the production and recycling decisions, subject to two capacity constraints ? the manufacturing capacity and the remanufacturing capacity. Based on Lagrangian relaxation method, subgradient algorithm and heuristic algorithm, a solution approach is developed to solve the problem. A representative example is presented to illustrate the system, and managerial analysis indicates that the uncertainties in demand and return have much influence on the production and recycling policy. In addition, twenty randomly produced examples are solved, and computational results show that the solution approach can obtain very good solutions for all examples in reasonable time. 关键词：协调生产随机和回收求和再制造系统拉格朗日松弛法制造产品制造能力

相关文献

参考文献（31）
引证文献（10）
耦合文献（0）

参考文献(31)

引证文献(10)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

COORDINATING PRODUCTION AND RECYCLING DECISIONS WITH STOCHASTIC DEMAND AND RETUR

参考文献(31)

引证文献(10)

用户提示