%0 Journal Article
%T Dynamic Adjustment of Material Requirement Planning for Postponement Manufacturing<br>面向延迟制造的MRP动态调整方法研究
%A MIAO Wen-Ming
%A CHEN Yong
%A CHEN Guan-Long
%A LIN Zhong-Qin
%A <br>苗文明
%A 陈泳
%A 陈关龙
%A 林忠钦
%J 自动化学报
%D 2008
%I 
%X The identical work-in-process (WIP) must be differentiated according to different customization processes for postponement manufacturing.Due to uncertain process quality,it is difficult for traditional material requirement planning (MRP) approach to satisfy the real-time requirement of postponement differentiation.This paper briefly introduces how the MRP approach is adapted for postponement manufacturing at first.A dynamic adjustment approach based on the real-time yield rate is then proposed.The algorithm for implementing the dynamic adjustment approach is also developed. A case study shows that this proposed approach can adjust material requirement plans dynamically according to the real- time quality fluctuation at every stage.As a result,decisions on differentiation for process customization can be made more wisely.
%K Cumulative real-time yield rate
%K material requirement planning (MRP)
%K dynamic adjustment
%K postponement manufacturing<br>累计实时合格率
%K 物料需求计划
%K 动态调整
%K 延迟制造
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=A696739535D43A27E0C71EA6EF77AC0B&yid=67289AFF6305E306&vid=339D79302DF62549&iid=5D311CA918CA9A03&sid=114891522AE71A91&eid=7A7A8B1000B9FF84&journal_id=0254-4156&journal_name=自动化学报&referenced_num=1&reference_num=11