Planning logistics network for recyclables collection

Designing a reverse logistics network for optimal collection, recovery and quality-based product-mix planning

This study proposes an integrated, reverse logistics supply chain planning process with modular product design that produces and markets products at different quality levels. A mixed integer programming (MIP) model formulates the overall planning process required to maximize profit by considering the collection of returned products, the recovery of modules and the proportion of the product mix ...

Group Collection of Recyclables in Japan

An Integrated Approach for Collection Center Selection in Reverse Logistics

In this paper, a hybrid multi-criteria decision-making (MCDM)-method and mixed integer linear programming (MILP) approach in order to evaluation of the returned products' collectors along with their ordered quantities, is utilized. Firstly, the most important criteria of collection center in the car industry are identified. Then, in order to evaluate these proposed criteria, a hybrid Fuzzy Deci...

Research on the Scale-planning Model for the Coal Logistics Center based on Coal Logistics Network Planning

The scale planning of the coal logistics center plays an important role in coal logistics network planning. Based on the coal logistics network planning, this paper analyses the coalmine production capacity, transportation capacity, coal demand and other factors, then brings forward the demand trend coefficient on that basis. Further, the authors construct a scale-planning model for the coal lo...

Ai Planning for Transportation Logistics

In the last decade the efficiency of the Artificial Intelligence Planning Systems has been increased significantly. New systems appeared that are able to cope with planning problems being orders of magnitude more complex than the ones solvable in early 90's. This vast improvement increase was made possible mainly by three new approaches in plan generation: planning graphs, satisfiability planni...