The research on modeling and optimizing of remanufacturing reverse logistics networks

Arm at problems for waste recycle and treatment, the article construct system of remanufacturing industry reverse logistics networks, and build MILP(Mixed-Integer Linear Programming) model in order to minimize operating cost of reverse logistics from two reverse logistics handling methods of remanufacturing and raw materials recycle . Then the article ascertain the number and location of all kind of recycle center and handling establishment local and assign optimizing logistics amount at logistics route consist of net nodes . Finally, the article validates model validity and feasibility.