Module-based modeling of production-distribution systems considering shipment consolidation

  • Authors:
  • Xiaohua Wang;Soemon Takakuwa

  • Affiliations:
  • Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, Japan;Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, Japan

  • Venue:
  • Proceedings of the 38th conference on Winter simulation
  • Year:
  • 2006

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Abstract

A module-based modeling method was developed to analyze the production-distribution systems by using a discrete event simulation with ARENA. Excel VBA was also adopted to automatically generate the simulation programs. Using the proposed method, one can quickly create a multistage, multi-item supply chain system such as serials, convergent, divergent or general networks, for analyzing the performance of a supply chain. Both inventory control and shipment consolidation policy were considered in this study. A number of outputs can be used as a performance measure in the decision making; for example, transportation costs, inventory level and costs, and the fill rate. An actual application model was generated using the proposed method. The result shows that the module-based method is a powerful tool for modeling the supply chain systems.