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digtal_imageProcess
- 一个有关轴承变形的识别检测，采用VC++编写，实验原图在压缩包中
lubricant-line-slider
- 不可压缩稳态滑块数值计算方法与程序，滑块润滑计算不仅有助于了解润滑的基本特性，而且是推力轴承润滑计算的基础-Incompressible steady-state slider numerical methods and procedures, slider lubrication helps to understand not only the lubrication of the basic characteristics, and is the basis for the calculat
bearing-fault-test-data
- 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
press
- 用差分法解有限宽轴承静载平衡压力分布,求解椭圆形方程-Finite difference method with wide-bearing solution containing a balance of static pressure distribution, solution of elliptic equations
FFT_3D
- 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
guzhang
- 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
resonance-demodulation
- LabVIEW下自动实现共振解调，广泛应用于轴承信号故障诊断。-LabVIEW automatically achieve resonance demodulation, the signal is widely used in bearing fault diagnosis.
轴承故障频率计算器V3.0_2017.5.23
- 对于轴承故障频率的计算，皮肤界面的修改，相应的计算器软件算法(Calculation of bearing fault frequency)
11912873Rolling-bearing-fault-diagnosis
- 利用labview编程实现计算轴承频谱，下载可用(The use of LabVIEW programming to realize the calculation of bearing spectrum, download available)
data_analysis_
- 画出轴承时域图形，并进行FFT做出频域图像，进而判断轴承故障(Draw the time domain figure of the bearing. And the FFT is made to make the frequency domain image. And then judge the bearing fault)
zaihefenbu
- MATLAB分析程序，分析需要参数：圆锥滚子轴承的滚子几何参数、材料参数。(The geometric parameters and the material parameters of the roller are required.)
计算轴承故障特征频率
- 简单的labview,实现计算轴承故障特征频率(Calculation of characteristic frequency of bearing fault)
emd+改进阈值函数
- 利用emd分解轴承振动信号，并通过改进阈值函数来筛选IMF分量，最后对分量做包络分析，诊断出故障类型。(Using emd to decompose the bearing vibration signal, the IMF component was selected by improving the threshold function, and finally the component was enveloped and analyzed to diagnose the fault ty
模糊熵程序
- 本文件为一个轴承故障诊断指标，名字为模糊熵，可以作为特征量的筛选指标，也可用作为特征指标。(This document is a bearing fault diagnosis index, whose name is fuzzy entropy, which can be used as a screening index of characteristic quantity, and can also be used as a characteristic index.)
织构程序
- 用于解织构下的雷诺方程，用于在表面价织构的油润滑轴承(The Reynolds equation for texture analysis is applied to oil lubricated bearings on surface texture.)
foilbearing2
- 雷诺方程求解气体轴承的计算，选自黄平的润滑理论数值计算(reynolds for gas bearing)
zhoucheng
- 轴承故障仿真信号时域波形图和轴承故障仿真信号幅度谱图的MATLAB程序(Bearing fault simulation signal time domain waveform and amplitude spectrum)
利用傅里叶变换和包络谱对轴承异响的分析
- 利用轴承声音信号做频谱分析和包络谱分析。(using voice of bearing vibration for FFT and hilbert FFT)
fangzhen
- 更改参数可以获得不同大小缺陷的仿真信号，并且画出相应的图像，可以用于轴承故障定量诊断(The simulation signals of different size defects can be obtained by changing the parameters.)
轴承动力学建模matlab
- 轴承动力学故障诊断，使用ode45解动力学微分方程(Bearing dynamic fault diagnosis, use ode45 to solve dynamic differential equations)