Organizing Complez Equipments MRO Data with the BOM Structure

摘要：

This paper classifies the MRO information resources from source dimension and analyzes the way of the MRO informations organization firstly. By means of analyzing the characteristic of different type of equipment data from four angles, the paper proposes and discusses the compound MROBOM made up of Neutral Structure, Position Structure and Physical Structure. Then through quantitatively comparing compound MROBOM with single-tree MROBOM, the paper points out that the vast data redundancy and severe data inconsistency are brought about by the metadata redundancy if MROBOM adopts the single-tree structure. Finally the paper concludes that the compound MROBOM can significantly reduce data redundancy and enhance data consistency compared with the single-tree MROBOM.

关键词： MRO information resources metadata MROBOM Neutral Structure

作者: RenGenquan Zhang Li Wang Jianmin

作者单位: Dep.of Computer Science & Technology Tsinghua University Beijing, China School of Software Tsinghua University Beijing, China

会议类型: 国际会议

会议名称: 2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)

会议地点: 太原

会议语种:英文

页码: 540-543

在线出版日期: 2009-07-10（万方平台首次上网日期，不代表论文的发表时间）