Electronic Engineering and Information Science

773

Electronic Engineering and Information Science – Wang (Ed.)

© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02772-5

Study of reverse supply chain based on products’ life cycle

L.F. Zhu & P.L. Qiao

Computer science and technology, Harbin University of Science and Technology, Harbin, P.R.China

ABSTRACT: For the service of spare parts supply chain based on the product’s life cycle, we establish a

reverse supply chain model, the objective function is the optimal location costs, transportation costs and inven-

tory costs, making the total expected cost is minimized. According to mixed-integer nonlinear programming

model of the location. We propose to use a method that based on Lagrangian relaxation and heuristic algorithm

to solve this prob ...