Production planning in dynamic cellular manufacturing system using optimization of cell reconfiguration planning time horizon with uncertain demand

Wanyu Li*, Leyi Hu, Tomohiro Murata

*この研究の対応する著者

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

This paper presents a mathematical model for solving a production planning (PP) problem in dynamic cell manufacturing system (DCMS) with uncertain demand. One of the characteristics of the DCMS is the reconfiguration, which is the number of machines in each manufacturing cell is allowed to change over a particular planning horizon. Consequently, the DCMS is more flexible, but complicated in determining an optimal solution, especially with the uncertain demand that confuses the accuracy of the optimization in traditional way. Therefore optimal planning time horizon is introduced as a distinguishing decision variable to handle the penalty from the uncertainty of the demand. The developed model is mixed integer non-linear equations. Numerical example is presented to show the performance of the method, where traditional DCMSs PP is employed for comparison. Improvement rate map has been drawn to illustrate the benefit zone for new method.

本文言語English
ホスト出版物のタイトル2011 IEEE International Conference on Automation and Logistics, ICAL 2011
ページ466-470
ページ数5
DOI
出版ステータスPublished - 2011 10 13
イベント2011 IEEE International Conference on Automation and Logistics, ICAL 2011 - Chongqing, China
継続期間: 2011 8 152011 8 16

出版物シリーズ

名前IEEE International Conference on Automation and Logistics, ICAL
ISSN(印刷版)2161-8151

Conference

Conference2011 IEEE International Conference on Automation and Logistics, ICAL 2011
国/地域China
CityChongqing
Period11/8/1511/8/16

ASJC Scopus subject areas

  • 制御およびシステム工学

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