基于虚拟仪器的数据管理分析系统

Data Management and Analysis System based on Virtual Instrument

提出一种数据管理分析系统的设计方法,能够实现基于虚拟仪器的数据分析。其中,通过模块化和图形化的设计,逐层细化并拟合系统所需要素,包括用户管理系统,数据管理系统和数据分析系统等,运用数据库与ActiveX技术,综合地建立系统模块的各项功能。结果表明,基于虚拟仪器的系统界面友好,功能强大,符合一般数据管理分析系统的特征,能够用于数据分析,且软件扩展性好,用户可以方便地扩展系统的各项分析功能。

This paper presents a method of designing a data management and analysis system for data analyzing based on virtual instrument.The Labview models of data management and analysis system was designed according to user management system,data management system and data analysis system,using data base and ActiveX technology.The experimental results by data analyzing showed that data management and analysis system based on virtual instrument has friendly interface,powerful function and all the characteristics of data analysis system,and it can be used in data analyzing.The system also has good scalability and can be developed by user easily.