%0 Journal Article
%T A Demand Classification Based Approach of Inventory Management for Spare-parts and Its Application<br>一种基于需求特性分类的备件库存管理方法及其实证研究
%A XU Xiao-yan
%A <br>徐晓燕
%J 系统工程理论与实践
%D 2006
%I 
%X This paper proposes a classification based inventory management approach for spare-parts.The approach firstly divides spare-parts into different classes;then demand forecasting method and inventory control policy for each class of spare-parts are suggested.Classification based forecasting is applicable when there are too many spare-part types and some types of spare-part do not have enough historical data,a better forecasting approach can be suggested according to characteristics of a spare-part class;classification based inventory decision on reorder point and order quantity can be properly made even when the enterprise can not measure unit backorder cost,which is usual in spare-part inventory management.Thus the approach proposed in this paper provides a practical framework of spare-part inventory management for process industries.Efficacy of the approach is illustrated by its application to valve's inventory management of a petrochemical enterprise.
%K spare-part
%K inventory management
%K classification
%K demand forecasting
%K decision making<br>备件
%K 库存管理
%K 分类
%K 需求预测
%K 决策
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=F36A56FFD862F8A5&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=95D537AC89B28832&eid=5D71B28100102720&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=8&reference_num=17