| 基于LabVIEW平台的虚拟测试系统设计与实现 |
| |
| 引用本文： | 潘迪夫 王志伟. 基于LabVIEW平台的虚拟测试系统设计与实现[J]. 企业技术开发, 2005, 24(9): 9-11,26 |
| |
| 作者姓名： | 潘迪夫 王志伟 |
| |
| 作者单位： | 中南大学交通运输工程学院,湖南长沙410075 |
| |
| 摘 要： | 虚拟测试系统(VM S)是以软件为核心的基于计算机技术的智能化仪器。文章介绍了在LabV IEW开发环境下,一种应用于高速列车空气动力学实车试验的V M S设计和实现方法,该系统以通用PC计算机为基础,采用国产多功能数据采集卡,实现了多通道试验数据实时采集、测试分析处理和同步显示等。试验应用表明,系统获得了稳定可靠和良好的工作性能。
|
| 关 键 词： | 虚拟测试系统 LabVIEW 多功能I/O卡 动态链接库 库函数调用 |
| 文章编号： | 1006-8937（2005）09-0009-03 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005-05-25 |
Design and implementation of virtual measurement system based on LabVIEW |
| |
| Pan DiFu;Wang ZhiWei. Design and implementation of virtual measurement system based on LabVIEW[J]. Technological Development of Enterprise, 2005, 24(9): 9-11,26 |
| |
| Authors: | Pan DiFu Wang ZhiWei |
| |
| Abstract: | Virtual measurement system (VMS) is a kind of intelligent instrument ba sed on computer and software technology. The paper introduces a method, under La bVIEW developing environment, for design and implementation of a VMS which is us ed for high-speed train aerodynamics tests. The VMS carries out multi-channel re al-time test data acquisition, processing and synchronous display by using a com mon PC and domestic-manufactured multi-function I/O cards. Experimental applicat ions show that the system acquires excellent working performance, high stability and reliability. |
| |
| Keywords: | virtual measurement system LabVIEW multi-function I/O card dynamic link library call library function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
