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Description: 小波变换在故障诊断中的应用 441
18.1 引言 441
18.2 基本原理 442
18.3 小波变换在轴承故障诊断中的应用 444
18.3.1 轴承外环故障诊断 444
18.3.2 轴承滚动体故障诊断 448
18.4 小波变换在齿轮故障诊断中的应用 450
18.5 小波包在轴承故障诊断中的应用 452
18.5.1 轴承外环故障诊断 453
18.5.2 轴承滚动体故障诊断 454-wavelet transform fault diagnosis of Introduction 441 18.1 441 18.2 442 basic tenets 18.3 wavelet transform bearing fault diagnosis of 444 18.3.1 ring bearing 444 1 Fault Diagnosis 8.3.2 rolling bearings Fault Diagnosis 448 18.4 wavelet transform in Gear Fault Diagnosis of 450 1 8.5 wavelet packet bearing fault in the diagnosis of 452 18.5.1 ring bearing fault diagnosis 453 18. 5.2 roller bearings Fault Diagnosis 454
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Size: 1024 |
Author: 崔鹏 |
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Description: bearing point 公司的经典实例-bearing point of the classic examples of the company!
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Size: 68608 |
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Description: 基于STFT的振动信号解调方法及其在轴承故障检测中的应用-Based on the STFT of the vibration signal demodulation method and its application in bearing fault detection
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Size: 691200 |
Author: 杨鑫 |
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Description: 轴承滚动体故障诊断代码，内含频率计算，大家一起学习-Rolling Element Bearing Fault Diagnosis code, containing the frequency calculation, everyone learning together
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Size: 1024 |
Author: wang |
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Description: 基于振动信号的滚动轴承故障诊断的方法研究.nh-Based on the vibration signals of rolling bearing fault diagnosis method. Nh
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Size: 8197120 |
Author: hujunwn |
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Description: 对轴承故障振动信号的matlab小波分析程序，能完成对故障特征频率的提取-Of bearing fault vibration signals matlab wavelet analysis procedures, can finish on the fault characteristic frequency extraction
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Size: 3072 |
Author: hupeng |
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Description: 轴承外环故障诊断，故障设置为外环局部剥落，故障特征频率为外环通过频率或倍频理论计算得到475.6Hz.-Bearing outer ring fault diagnosis, fault set to the outer ring local spalling, the failure characteristic frequency for the outer ring through the frequency or frequency theoretical calculations 475.6Hz.
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Size: 1024 |
Author: 远鹏 |
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Description: 轴承滚动体故障诊断，故障设置为滚动体局部剥落，故障特征频率为外环通过频率或倍频理论计算得到218.98Hz.-Rolling bearing fault diagnosis, fault set rolling local spalling, the failure characteristic frequency for the outer ring through the frequency or frequency theoretical calculations 218.98Hz.
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Size: 1024 |
Author: 远鹏 |
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Description: 针对轴承故障，利用信号采集系统采集三种故障信号，应用FFT，画出3维频谱-For the bearing failure, the use of signal acquisition system collected three kinds of fault signals, applied FFT, draw three-dimensional spectrum
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Size: 1024 |
Author: 陶 |
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Description: matlab程序，运用小波变换的方法进行轴承故障诊断-matlab program, using wavelet transform to detect bearing fault
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Size: 1024 |
Author: coco |
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Description: 将BP神经网络应用于滚动轴承故障诊断，实现滚动轴承的智能化故障诊断和状态监测，软件平台为MATLAB。-BP neural network to fault diagnosis of rolling bearing, rolling bearing to achieve intelligent fault diagnosis and condition monitoring software platform for MATLAB.
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Size: 3576832 |
Author: 陈佳 |
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Description: 在机械故障诊断中，采集数据和进行信号处理，利用MATLAB实现滚动轴承的状态监测-Mechanical fault diagnosis, data collection and signal processing, using MATLAB to achieve the status of monitoring of rolling bearings
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Size: 1024 |
Author: 陈佳 |
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Description: 轴承的振动试验数据包括：内环、外环和滚动体故障以及正常四种情况下的数据-bearing fault data
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Size: 363520 |
Author: 刘大 |
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Description: Application of mother wavelet functions for automatic gear and bearing fault diagnosis：应用小波函数对齿轮和轴承进行故障诊断-Application of mother wavelet functions for automatic gear and bearing fault diagnosis
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Size: 1311744 |
Author: 刘大 |
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Description: 本程序是用于在时域中分析处理轴承故障数据的，提取了各种时域的特征参数，包括均值，有效值，峭度，裕度指标，波形指标等等 适合初学者用于轴承的故障诊断中对参数的提取。（附上轴承故障数据3类共21组 正常、内圈、外圈）-This procedure is used in the time domain analysis of bearing fault data processing to extract the characteristics of various time domain parameters, including mean, RMS, kurtosis, margin indicators, wave indicators, and so suitable for beginners for bearings Fault diagnosis of parameter extraction.
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Size: 38912 |
Author: 荣誉 |
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Description: 人工神经网络算法，用于故障诊断，可以判断故障类型。-Artificial neural network algorithm for fault diagnosis, fault type can be judged.
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Size: 9504768 |
Author: 魏晓宾 |
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Description: 介绍了小波变换方法在轴承故障诊断方面的应用，对于信号检测方面的初学者有帮助。-Wavelet transform method described in the application of the bearing fault diagnosis, signal detection for beginners help.
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Size: 1024 |
Author: chongbo |
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Description: 故障频率计算程序，计算轴承各部件的故障频率-Failure rate calculation program to calculate the bearing parts of the fault frequency
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Size: 29696 |
Author: 王海栋 |
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Description: This a fault data from bearing.-This is a fault data from bearing.
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Size: 386048 |
Author: tha |
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Description: 轴承信号故障诊断小波特征提取 采用公开的轴承信号作为源信号-Bearing fault diagnosis signal wavelet feature extraction
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Size: 1024 |
Author: lirui |
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