摘要
针对空军通信装备技术保障存在能力不足、决策支持手段落后等现状,提出了基于数据仓库（data warehouse,DW）的空军通信装备技术保障决策支持系统（decision support system,DSS）并构建了其整体架构,完成了系统DW设计,建构了系统元数据和数据抽取、转换、加载（extract,transform,load,ETL）的ETL模型,最后简述了系统的开发过程。该系统能有效地将通信装备技术保障数据转化为科学的决策信息,提高空军通信装备技术保障的效能。
Aiming at the current situation of the Air Force communication equipments technical support,like lacks of ability and ways of decision support are backward etc,the Air Force communication equipments technical support DSS which based on data warehouse is put forward and the system＇s framework is built.Meanwhile,the system warehouse is designed,the metadata and ETL（extract,translate,load） module are designed and built as well.In the end,the system＇s development process is introduced briefly.The system will turn communication equipments technical support data to decision information and enhance the efficiency of the Air Force communication equipments technical support significantly.
出处
《装备指挥技术学院学报》
2011年第3期114-118,共5页
Journal of the Academy of Equipment Command & Technology
关键词
数据仓库
通信装备
技术保障
决策支持系统
data warehouse（DW）
communication material
technical support
decision support system（DSS）
