| 无线随钻测量系统中信号处理 |
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| 引用本文： | 逄玉叶,付永生.无线随钻测量系统中信号处理[J].电子测量技术,2005(2):43-44. |
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| 作者姓名： | 逄玉叶 付永生 |
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| 作者单位： | 山东大学，山东大学 |
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| 摘 要： | 文中介绍无线随钻测量MWD(Measure While Drilling)系统中信号的测量原理;分析MWD信号采集过程中遇到的问题,将中值滤波和滑动平均滤波应用到信号处理中,并通过软件仿真,仿真结果表明这两种方法提高MWD信号的准确性和可靠性.
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| 关 键 词： | 随钻测量 中值滤波 滑动平均滤波 |
Signal Processing of MWD System |
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| Pang Yuye,Fu Yongsheng.Signal Processing of MWD System[J].Electronic Measurement Technology,2005(2):43-44. |
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| Authors: | Pang Yuye Fu Yongsheng |
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| Abstract: | The theory of Measurement While Drilling System is introduced briefly in this paper, problems in the process of signal gathering are analyzed, methods of median filtering and moving mean filtering to process the signals are given. The methods are realized by Z80 microprocessor, which improve the veracity and reliability of MWD signals. |
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| Keywords: | Measurement While Drilling median filtering moving mean filtering |
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