基于LabVIEW的实时数据测量系统的设计  

A Design For Real-time Data Acquisition System Based On LabVIEW

作　　者：李春萍 李颉思[2] 

机构地区：[1]江西应用工程职业学院,337042 [2]江西赣州江西理工大学机电工程学院,341000

出　　处：《微计算机信息》2007年第03Z期270-272,共3页Control & Automation

摘　　要：在对汽车变速箱的转速与扭矩测量过程中,设计了一个软件由LabVIEW与嵌入式实时操作系统组成,硬件由计算机与单片机构成的上下位机测量系统。详细介绍了对μC/OS-Ⅱ操作系统的应用和LabVIEW串口数据通信与显示的实现。从而做到了对数据的实时采集与处理。In the course of the measure of rotate speed and torque of auto gear-box,Anupper and lower computer system ,which is composed of software included LabVIEW and embedded Real-time operating system and hardware consisted of computer and singlechip,was designed for measure.It gave a particular presentation of the application of μC/OS-Ⅱ and implement of Serial communication and display in LabVIEW,As a result,the Real-time Data acquisition and disposal was successful to carry out.

关 键 词：数据采集 LABVIEW 嵌入式实时操作系统 串口通信 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论] TP368[自动化与计算机技术—计算机科学与技术]