基于LabVIEW队列状态机的数据采集系统设计  

Design of Data Acquisition Program Based on Queued State Machine in LabVIEW

作　　者：叶枫桦[1,2] 周新聪[1,2] 白秀琴[1,2] 郭智威[1,2] 袁成清[1,2] 

机构地区：[1]武汉理工大学能源与动力工程学院可靠性工程研究所,湖北武汉430063 [2]武汉理工大学船舶动力工程技术交通行业重点实验室,湖北武汉430063

出　　处：《现代电子技术》2010年第4期204-207,210,共5页Modern Electronics Technique

基　　金：国家自然科学基金资助项目(50705070)

摘　　要：数据采集是计算机与外部物理世界连接的桥梁,以LabVIEW为开发平台的数据采集系统具有组建时间短,功能易于扩展与维护和开发费用低等优点。在此,介绍AnthonyLukindo改进的队列状态机,并以此为构架构建数据采集系统,实现多通道数据的实时采集、数据存储、数据分析与显示等功能,最后总结了基于队列状态机进行数据采集的系统的优势。Data acquisition is a bridge that connects the computer and the outside physical world. The data acquisition system based on LabVIEW has advantages of short design period, easily extended function, low cost, remote and so on. The queued state machine improved by Anthony Lukindo is introduced, and a DAQ system builds on this architecture, achieving the function of multi - channel real - time data acquisition, data store, data analysis and display and so on. Finally, the advantages of DAQ system based on queued state machine are summarized.

关 键 词：LABVIEW 队列状态机 数据采集 TDMS 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]