| 时差法超声流量计的改进 |
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| 引用本文： | 田晖,孙延祚.时差法超声流量计的改进[J].北京化工大学学报(自然科学版),1999,26(4):58-60. |
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| 作者姓名： | 田晖 孙延祚 |
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| 作者单位： | 北京化工大学自动化系,北京,100029 |
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| 摘 要： | 超声波流量计是当前发展迅速的新一代流量测量有,仪表工作者们围绕其电路处理技术多有论述。从提高时差法超声流量计的测量精度和抗干扰能力的角度出发,在和测量方法上提出了几点改进意见。
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| 关 键 词： | 超声波流量计 算法 宽波束 兰姆波 |
| 修稿时间： | 1999-03-19 |
Improvement on transit-time ultrasonic flowmeter |
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| Tian Hui,Sun Yanzuo.Improvement on transit-time ultrasonic flowmeter[J].Journal of Beijing University of Chemical Technology,1999,26(4):58-60. |
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| Authors: | Tian Hui Sun Yanzuo |
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| Abstract: | Ultrasonic flowmeter is a kind of novel instrument that can be used to perform flow measurement. In order to improve the accuracy and performance,this article presents several suggestions on its algorithm and measurement technology. |
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| Keywords: | ultrasonic flowmeter algorithm wide beam Lamb wave |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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