| 基于LabVIEW的声速测量 |
| |
| 引用本文： | 王红晨,卞之.基于LabVIEW的声速测量[J].华中农业大学学报,2009,28(4). |
| |
| 作者姓名： | 王红晨 卞之 |
| |
| 作者单位： | 海南师范大学物理与电子工程学院,海口,571158 |
| |
| 基金项目： | 海南省自然科学基金项目，海南省教育厅高等学校科学研究项目 |
| |
| 摘 要： | 介绍了以LabVIEW8.5软件为平台开发的声速测量虚拟仪器系统的组成,以及应用系统测量声速的原理和方法,通过对空气和水这2种介质在不同温度下的声速测量,对仿真实验的结果进行了分析,得出了在不同温度下这2种介质的声速,验证了系统的可靠性和准确性,程序设计仿真效果符合实际实验.该研究在工农业生产上有一定实用价值.
|
| 关 键 词： | 虚拟仪器 声速测量 |
Sonic Speed Measurement in the Medium Based on LabVIEW |
| |
| WANG Hong-chen,BIAN Zhi.Sonic Speed Measurement in the Medium Based on LabVIEW[J].Journal of Huazhong Agricultural University,2009,28(4). |
| |
| Authors: | WANG Hong-chen BIAN Zhi |
| |
| Institution: | College of Physics and Electronic Engineering;Hainan Normal University;Haikou 571158;China |
| |
| Abstract: | This paper introduces the composition of virtual instrument for sonic speed measurement developed based on LabVIEW 8.5,the principle,and methods of measuring sonic speed using this virtual instrument.It measures the sonic speed in air and water in different temperatures.We analyze the results from the simulated experiment and gets the sonic speed in these two medium in different temperatures.The results prove the reliability and accuracy of the virtual instrument.The programmed simulated experiment is simil... |
| |
| Keywords: | LabVIEW |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《华中农业大学学报》浏览原始摘要信息 |
| 点击此处可从《华中农业大学学报》下载免费的PDF全文 |
