Optimal Control of a Remanufacturing System with Consideration for Product Life Cycle

Kenichi Nakashima*, Surendra M. Gupta

*この研究の対応する著者

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

This paper deals with the cost management problem of a remanufacturing system with stochastic variability in the demand rate, the remanufacturing rate and the discard rate. We consider two types of inventories. One is the actual product inventory in the factory while the other is the virtual inventory that is still in use by the consumers. The state of the remanufacturing system is defined by considering the levels of both inventories. The cost function is composed of various costs such as the holding cost, backlogging cost and other manufacturing costs. We obtain the optimal production policy that minimizes the expected average cost per period. Numerical results provide insights on the effects of the various costs on the optimal policy.

本文言語English
ページ(範囲)15-19
ページ数5
ジャーナルProceedings of SPIE - The International Society for Optical Engineering
5262
DOI
出版ステータスPublished - 2004 5月 10
外部発表はい
イベントEnvironmentally Conscious Manufacturing III - Providence, RI., United States
継続期間: 2003 10月 292003 10月 30

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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