摘要
基于数据库和信息管理技术,分析了测量不确定度评定管理中所涉及到的有关测量设备、测量方法以及测量不确定度影响因素等信息,研究了开放式数据库的设计方法、接口技术,构建了PUMA基础数据库;基于人工智能专家系统知识,分析了基础数据库的内在规律性,研究了PUMA应用系统与基础数据库之间的关系,实现了PUMA应用系统依一定的规则对基础数据库的调用.
Based on database and information management technology, this paper analyzed the information such as measurement instruments, measurement methods and measurement uncertainty contribution factors. Moreover, it studied the method of open database, interface technology and constructed the basic database based on the database and information management technology. This paper also analyzed the regularity of the information in the basic database based on the artificial intelligence technology and expert system, transfered the information in the basic database regularly for the PUMA application system.
出处
《郑州大学学报（工学版）》
CAS
2007年第1期6-8,共3页
Journal of Zhengzhou University（Engineering Science）
基金
河南省科技攻关计划项目(0424490029)
河南省自然科学基金资助项目(0611011400)
关键词
GPS
测量不确定度
PUMA
数据库
GPS （ Geometrical Product Specification）
measurement uncertainty
PUMA （ Procedure for uncertainty management）
database
