| 基于振动传感器的油气输送管道监控报警系统 |
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| 引用本文： | 杨燕婷,周山宏. 基于振动传感器的油气输送管道监控报警系统[J]. 石油工业计算机应用, 2005, 13(3): 36-38 |
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| 作者姓名： | 杨燕婷 周山宏 |
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| 作者单位： | 成都电子科技大学生命与科学技术学院 |
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| 摘 要： | 本文系统叙述了油气输送管道监控报警系统的原理。该系统利用振动传感器采集油气管道的振动信号,并通过数字信号处理将异常振动信号的特征提取出来,传榆给监控终端,可以快速有效地发现油气管道出现的异常现象,起到监控报警的作用。
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| 关 键 词： | 油气输送管道 监控报警 振动 数字信号处理 |
THE OIL-GAS RUNNING PIPING MORNTTORING ALARM SYSTEM BASED ON THE VIBRATING SENSOR |
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| Abstract: | This paper describes the principle of the alarm system which is used to monitor oil-gas running piping. The system collects the vibrating signal of the oil-gas pipe by using the vibrating sensor. Through digital signal processing, anomalous vibrating signals are picked up and transmitted to the monitor terminal. Then the abnormity is soon be found. Therefore, monitoring and alarm work. |
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| Keywords: | oil-gas running piping monitoring alarm vibrate digital signal processing |
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