企业备件管理与决策支持系统的研究与设计

被引:0
作者
李挺
机构
[1] 浙江工业大学
关键词
备件管理; 决策支持; VMI; 可靠性;
D O I
暂无
年度学位
2009
学位类型
硕士
导师
摘要
备件管理的核心可概括为:保证生产运作的前提下,最低的流动资金占用,最低的备件库存规模。针对备件管理中储备定额设定困难等一系列问题,本文尝试着做了以下方面的探索性工作。 1.论文研究了备件管理涉及到的各种决策模型,包括备件分类、需求预测、存贮模型三个体系,并协同可靠性理论构成了最优储备定额计算的两条主线。另外本研究还涉及了运输类、网络计划类等辅助决策模型,为后来DSS体系中模型库和知识库的填充打下了良好基础。 2.文章同时从供求双方实施前后的成本变动分析、利润平衡、供应商评估等方面对VMI(供应商管理库存)这一新型供应链库存模式展开研究。 3.本文阐述了各种决策支持的应用场合,并详细设计了模型库和知识库的具体解决方案。 4.在客户需求分析的基础上,作者抽象了备件管理中诸如采购计划、出入库、库存盘点等重点模块的基本业务流程,将先前的决策支持及供应链理论与之融合。文章的最后,给出了系统原型实现。
引用
收藏
页数:79
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