| 超声波流量计中的数据处理 |
| |
| 引用本文： | 姚国民,王寅观,钟卫东.超声波流量计中的数据处理[J].声学技术,1998,17(1):35-37. |
| |
| 作者姓名： | 姚国民 王寅观 钟卫东 |
| |
| 作者单位： | 同济大学声学研究所 |
| |
| 摘 要： | 在超声波测量系统中，利用相关技术来处理采集所得数据信号是一种非常普遍的方法。本文采用了相关的直接法和快速法来处理数据，还提出了一种与相关类似的数据处理方法，最后给出了３种方法对超声流量测量的数据处理结果。
|
| 关 键 词： | 超声波测量 超声波流量计 数据处理 |
| 收稿时间： | 1996/11/18 0:00:00 |
| 修稿时间： | 1997/3/13 0:00:00 |
Data processing of ultrasonic flowmeter |
| |
| YAO Guomin,WANG Yinguan and ZHONG Weidong.Data processing of ultrasonic flowmeter[J].Technical Acoustics,1998,17(1):35-37. |
| |
| Authors: | YAO Guomin WANG Yinguan and ZHONG Weidong |
| |
| Affiliation: | Shanghai Tongji University, Shanghai 200092;Shanghai Tongji University, Shanghai 200092;Shanghai Tongji University, Shanghai 200092 |
| |
| Abstract: | It is a general method to apply the correlation technique to dealing with the signal data acquired in the ultrasonic measurement system. The fast processing method and direct processing method were both employed. A new method smilar to the correlation was presented At the end of the article, the results of the three methods of data processing in ultrasonic flow measurement were compared. |
| |
| Keywords: | relation ultrasonic measurement |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《声学技术》浏览原始摘要信息 |
|
点击此处可从《声学技术》下载全文 |
