fault signal的例句大全

Adaptive weighted median filter is used for diagnosing the fault signal of the rolling element bearing.

将自适应加权中值滤波器应用于滚动轴承故障信号的故障诊断中.

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The results demonstrate that the method is useful for detecting of weak fault signal about cyclostationary.

表明希尔伯特谱对周期平稳类微弱故障信号具有一定的分析能力.

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But plenty of information is contained in the high frequency field of the fault signal.

然而高压输电线路故障后,信号的高频频带含有丰富的故障信息.

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In the input enter the square wave, sine wave, triangle wave signal excitation, feed-side to collect different fault information, in particular the input sine wave excitation, and its most obvious fault features can be more easily collected current fault information.

输入端分别输入方波、正弦波、三角波等信号激励，馈电端能采集到不同的故障信息，特别是输入正弦波激励，其故障特征最为明显，能更容易采集到电流故障信息。

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Vibration fault feature of gear and rolling axletree is analyzed. By using the decomposition and reconstruction algorithm of wavelet transform, the fault feature signal of gear and rolling axletree are extracted availably and the results of experimentation are obtained.

分析了齿轮与滚动轴承故障振动信号的特征，利用小波变换的分解和重构算法，有效地提取出齿轮与滚动轴承故障特征信号，得到实验结果。

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The enhanced signal can be decomposed by wavelet packet transform to realize fault line detection.

再利用小波包变换对增强的信号分解,实现故障选线.

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Fault Description ( reason ): High voltage detected at intake manifold pressure sensor signal pin.

故障描述 ( 原因 ): 检测到进气歧管压力传感器信号电压值高.

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A WEDM fault auspice signal acquisition system software is developed by using the friendly interface and multi_task parallel processing of Windows Operation System, OOP and multi_thread of Visual C++.

基于Windows操作系统具有界面友好、多任务并行处理等特点以及Visual c++的面向对象的编程技术和多线程编程技术，开发了数控线切割机床故障先兆信息采集系统。

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With the earth as current loop, the zero-modal current is large in impedance, and the traveling wave runs slowly, so the line-modal current signal caused by the transmission line fault is processed with wavelet transform.

由于零模电流以大地为回路，其波阻抗大，并且行波波速比较慢，所以，文中对输电线路故障后的线模电流信号进行小波处理。

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With the help of EASI and its extended algorithm as well as the knowledge of fault diagnosis, the mixed signal is seperated to get every source's spectrum.

将其运用到声学诊断中，对声混合信号进行频谱分离，得到各声源的特征频谱结构图。

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Research of Signal Processing Methods on Rotating Machinery Fault Diagnosis

旋转机械故障诊断信号处理方法研究

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