Strategic Design of Distribution System of State-owned Companies :

DOI
  • SOEHODHO Sutanto
    Department of Civil Engineering, Faculty of Engineering, University of Indonesia
  • YUSUF Nahry
    Department of Civil Engineering, Faculty of Engineering, University of Indonesia

Bibliographic Information

Other Title
  • Solution Development

Description

A method is presented to solve location problem of PSO-SOC, which is characterized as Minimum Concave-cost Multi-commodity Flow (MCMF) problem. Core idea of proposed solution procedure is the exploitation of network representation (NR). It is found that despite the solution is approached by an aggregate flow, our network representation could derive disaggregate flows, especially for those which deal with diverse cost functions among each commodity, such as production cost and revenue. In addition, our NR could deal with the situation where total supply is not in balance with total demand. The other characteristic of proposed solution procedure is that location decision of MCMF-NR is not represented by the binary number, as employed on most of location model. Location decision is represented by the flow on links associated to fixed-cost of facility. General heuristic algorithm related to Destination Spanning Tree development is suggested to solve the MCMF-NR, and an illustrative example is also discussed.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680267330304
  • NII Article ID
    130000400982
  • DOI
    10.11175/easts.8.854
  • ISSN
    18811124
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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