| 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,(1):35~37 |
| 超声波流量计中的数据处理 |
| Data processing of ultrasonic flowmeter |
| 投稿时间：1996-11-18 修订日期：1997-03-13 |
| DOI： |
| 中文关键词: 相关 超声波测量 |
| 英文关键词: relation ultrasonic measurement |
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| 摘要点击次数: 1332 |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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. |
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