Production/Distribution Scheduling for Integrated Supply Chain Management

통합 공급체인관리를 위한 생산/배송 스케줄링

  • Park, Yang-Byung (School of Mechanical and Industrial Systems Engineering, Kyung Hee University)
  • 박양병 (경희대학교 기계.산업시스템공학부)
  • Published : 2002.12.31

Abstract

Many firms are trying to optimize their production and distribution systems separately, but possible profit increase by this approach is limited. Nowadays, it is more important to analyze these two systems simultaneously for the integrated supply chain management. This paper is a computational study to investigate the effectiveness of integrating production and distribution scheduling. We are interested in a multi-plant, multi-retailer, multi-product and multi-period industrial problem where the objective in solving production and distribution scheduling problem is to maximize the total net profit. Computational results on test problems of various sizes using the heuristic we developed show a substantial advantage of the integrated scheduling approach over the decoupled scheduling process. Sensitivity analysis on the parameter values indicates that, under the right conditions, the effectiveness of integrating production and distribution functions can be extremely high.

Keywords

References

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