Volume 4 Number 1
January 2007
Article Contents
Kai Leung Yung, Wai Hung Ip and Ding-Wei Wang. Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems. International Journal of Automation and Computing, vol. 4, no. 1, pp. 80-87, 2007. doi: 10.1007/s11633-007-0080-x
Cite as: Kai Leung Yung, Wai Hung Ip and Ding-Wei Wang. Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems. International Journal of Automation and Computing, vol. 4, no. 1, pp. 80-87, 2007. doi: 10.1007/s11633-007-0080-x

Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems

  • Received: 2005-11-18
Fund Project:

This work was supported by Hong Kong Polytechnic University(No.G.45.37.T363),;the National Natural Science Foundation of PRC(No.70431003,60521003).

通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems

Fund Project:

This work was supported by Hong Kong Polytechnic University(No.G.45.37.T363),;the National Natural Science Foundation of PRC(No.70431003,60521003).

Abstract: Procurement planning with discrete time varying demand is an important problem in Enterprise Resource Planning (ERP).It can be described using the non-analytic mathematical programming model proposed in this paper.To solve the model we propose to use a fuzzy decision embedded genetic algorithm.The algorithm adopts an order strategy selection to simplify the original real optimization problem into binary ones.Then,a fuzzy decision quantification method is used to quantify experience from planning experts.Thus,decision rules can easily be embedded in the computation of genetic operations.This approach is applied to purchase planning problem in a practical machine tool works,where satisfactory results have been achieved.

Kai Leung Yung, Wai Hung Ip and Ding-Wei Wang. Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems. International Journal of Automation and Computing, vol. 4, no. 1, pp. 80-87, 2007. doi: 10.1007/s11633-007-0080-x
Citation: Kai Leung Yung, Wai Hung Ip and Ding-Wei Wang. Soft Computing Based Procurement Planning of Time-variable Demand in Manufacturing Systems. International Journal of Automation and Computing, vol. 4, no. 1, pp. 80-87, 2007. doi: 10.1007/s11633-007-0080-x
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