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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 |
Author: |
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Description: bearing only tarcking based sampleing importance resampling (SIR) filter-bearing only tarcking based sampleing The need ortance resampling (SIR) filter
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Size: 1024 |
Author: 华少洪 |
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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: This code takes data received from a bearing and converts it from the time
domain to the frequency domain in order to determine bearing defect size.
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Size: 2048 |
Author: Abd Kadir |
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Description: 从盲声源信号的独立性出发!提出了一种新的盲声源混合信号分离方法:该方法基于信号联合概率的
分布统计!利用信号联合概率的方向导数熵最小获得最佳的旋转角度!最终实现盲信号分离:与快速独立分
量分析方法及神经网络方法相比!该方法不需要迭代计算:采用新的盲声源信号分离方法对轴承试验台的混
合声音信号进行识别!将电机和滚动轴承的声音分离出来!进而可以准确识别机械的故障-Blind sound source from the independence of the starting signal! Proposed a new mixed-signal blind sound source separation method: This method is based on joint probability distribution of signal statistics! Use of signal joint probability of directional derivative entropy minimum get the best rotation angle ! finally realize blind signal separation: with the fast independent component analysis and neural network methods! This method does not require iterative calculation: the introduction of a new blind signal separation method of sound source on the bearing test bed of mixed sound signals to identify! to motor and rolling bearings separated voice! which can accurately identify the mechanical failure
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Size: 143360 |
Author: 长衫 |
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Description: 滑动轴承的雷诺方程求解与偏心率和承载能力的关系-Sliding bearings for solving Reynolds equation with the eccentricity and the bearing capacity of the relationship between the
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Size: 1024 |
Author: zhangcheng |
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Description: 滑动轴承的雷诺方程求解与偏心率和承载能力的关系-solve the pressure of bearing
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Size: 1024 |
Author: 赵森 |
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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: mode shapes of a shaft supported by fluid film bearing-this codes gives a good method to calculate the mode shapes of a shaft supported by fluid film bearing
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Size: 1024 |
Author: Jing |
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Description: MapBasic source code which shows the bearing of created line, longitude and latitude of the start and stop point, and the length of the line.
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Size: 2048 |
Author: Junix |
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Description: Bearing Stiffness calculator for deep groove ball bearing and cylindrical roller bearing
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Size: 1024 |
Author: Murat Alparslan |
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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: 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: Harris的经典轴承教材《Rolling Bearing Analysis》,被誉为“轴承圣经”。-Harris' classic bearing materials " Rolling Bearing Analysis" , known as the " bearing the Bible."
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Size: 14877696 |
Author: rayjordan |
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Description: excel编制的轴承计算程序，已经在生产设计中应用过-procedures for the preparation of the bearing calculation excel
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Size: 63488 |
Author: ljj |
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Description: fortran 滑动轴承计算程序 径向滑动轴承润滑基本方程及不可压稳态下计算(fortran Calculation program of sliding bearing)
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Size: 1071104 |
Author: fnlll |
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