LabVIEW在大数据量采集与处理软件中的应用  

Application of LabVIEW in Acquisition and Processing Software for Large Volume of Data

作　　者：张云亮[1] 冯平法[1] 鲍晟[2] 

机构地区：[1]清华大学机械工程学院,北京100084 [2]上海大学机电工程与自动化学院,上海200072

出　　处：《自动化仪表》2012年第7期19-20,共2页Process Automation Instrumentation

基　　金：国家科技重大专项课题基金资助项目(编号:2009ZX02037)

摘　　要：在某数据采集系统的研制过程中,要求系统能记录并长时间地存储大量数据,以便于处理以往各次试验测得的数据,最终显示其曲线并能打印成报表。通过结合当前的硬件条件,分析软件设计过程中遇到的各种问题,给出了较为详细的解决方法。通过灵活应用LabVIEW软件所提供的强大功能,如移位寄存器的使用、各控件属性节点的使用以及Report Generation工具包中报表函数的应用等,实现了设计要求。In research and development of data acquisition system, it is required that the large volume of data can be recorded and stored in long term, and the data acquired in previous tests can be processed conveniently, as well as their curves can be printed in reports. By combining with the current conditions of hardware, the problems encountered in software design are analyzed and the detailed solutions are given. By flexibly using the powerful functions provided by LabVIEW software, such as the using of the shift register and the attribute nodes of each controls, and the usaging of report function in Report Generation Toolkit, the design requirements are achieved.

关 键 词：LABVIEW 数据采集 移位寄存器 属性节点 虚拟仪器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]