| 基于声发射技术管道泄漏检测无线智能传感器的设计 |
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| 引用本文： | 张立,侯迪波,周泽魁.基于声发射技术管道泄漏检测无线智能传感器的设计[J].传感器世界,2008,14(4):14-16. |
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| 作者姓名： | 张立 侯迪波 周泽魁 |
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| 作者单位： | 浙江大学;浙江大学控制系仪表所;浙大控制系仪表所 |
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| 摘 要： | 设计了基于声发射技术的管道泄漏检测无线智能传感器。它将智能化功能结合到传感器中一进行了敏感元件的选型、硬件电路和传感器外形结构的设计，并编写了传感器接口应用程序。将该智能传感器用于管道泄漏检测实验，结果表明：该传感器司很好地应用于管道泄漏信号检测，集成度高。
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| 关 键 词： | 无线智能传感器 泄漏 管道检测 声发射 |
| 文章编号： | 1006-883X(2008)04-0014-04 |
Design of a Wireless Intelligent Sensor for Pipeline Leak Detection Based on Acoustic Emission Technology |
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| Abstract: | A wireless intelligent sensor which can be used to sample the pipeline leakage signal is developed. It combines with intelligent function--the selection of the acceleration chip,the hardware circuit, sensor structure and interface program of the sensor are designed. The sensor is used in the pipeline leak detection experiment. The result indicates that the sensor is fit for sampling the leakage signal and the integration is high. |
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| Keywords: | wireless intelligent sensor leak pipeline detection acoustic emission |
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