| 振弦式传感器扫频激振技术 |
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| 引用本文： | 吕国芳,李东明,刘希涛. 振弦式传感器扫频激振技术[J]. 自动化与仪表, 2006, 21(3): 79-81 |
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| 作者姓名： | 吕国芳 李东明 刘希涛 |
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| 作者单位： | 河海大学,电气工程学院,南京,210098 |
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| 摘 要： | 介绍一种基于ICL8038的扫频激振技术实现激振单线圈振弦式传感器的新方法，它与传统的激振方法相比，具有硬件电路简单、激振效果好、速度快、可控性好等优点。
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| 关 键 词： | 单线圈振弦式传感器 扫频激振技术 |
| 文章编号： | 1001-9944（2006）03-0079-03 |
| 收稿时间： | 2005-07-07 |
| 修稿时间： | 2005-07-072006-03-20 |
Technology of Sweeping Frequency to Excite Coil of Vibrating Wire Sensor |
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| LV Guo-fang,LI Dong-ming,LIU Xi-tao. Technology of Sweeping Frequency to Excite Coil of Vibrating Wire Sensor[J]. Automation and Instrumentation, 2006, 21(3): 79-81 |
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| Authors: | LV Guo-fang LI Dong-ming LIU Xi-tao |
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| Affiliation: | College of Electrical Engineering,Hohai University,Nanjing 210098,China |
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| Abstract: | A new method which is used to excite single coil vibrating sensor using the technology of sweeping frequency based on ICL8038 is described.It has many advantages,for example,circuit of simple hardware,and it is good and quick to excite coil and easy to control the frequency of exciting. |
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| Keywords: | ICL8038 |
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