搜索资源列表
Data-extraction
- 用于提取西储大学轴承数据的函数，方便快捷，利于提高数据分析的效率，并带有中文注释，使用者可自行修改成满足使用需求的函数-Used to extract the West Reserve University, the function of bearing data, convenient and efficient, conducive to improving the efficiency of data analysis, and with the Chinese annotation,
kurtogram-method
- 关于一篇英文论文中峭度谱分析方法的变成，用于轴承故障诊断中。-A paper on a English kurtosis spectrum into analysis method, used for fault diagnosis of bearing.
YAZHUANGJIYALIQUXIAN
- 模拟压装轴承时的压力和位移曲线，计算最大压入力，为设计压装轴承设备的工具-The simulation presses the bearing when the pressure and the displacement curve, calculates the maximum press-in force, for the design presses installs the bearing equipment tool
Shaft-and-bearing-checking
- 齿轮箱设计时，选取的轴已经轴承，能够自动进行校核，无需计算，直接得出校核结果-Shaft and bearing checking
EDM_Bearing_Test_Data_and_Code
- 此程序用于处理缺陷轴承振动信号分析及生成图像-This procedure is used to deal with defective bearing vibration signal and generate images
gongzhenjiantiao
- 用于对于轴承振动信号的共振解调程序，便于对轴承故障信号进行分析-Used for resonant demodulation of bearing vibration signals for easy analysis of bearing fault signals
zhouchengzhenduanchengxu
- 针对于掏棒机的轴承故障诊断程序，便与检测故障的原因与错误-The fault diagnosis program for the brazing machine is related to the cause and error of the fault
FSWT-and-Spectrum-Kurtosis
- 本文提出一种基于频率切片小波变换和谱峭度的综合算法。首先对轴承端的振动信号时频分析，采用FFT、包络谱、频率切片小波变换对其频域性能进行分析，再求其峭度谱与对应包络谱，结合其时域、频域性能，综合分析轴承故障。-This paper presents a synthesis algorithm based on frequency slice wavelet transform and spectral kurtosis. Firstly, the time-frequency analysis
Parameter-optimization
- 针对滚动轴承早期故障特征提取困难的问题，提出一种基于参数优化变分模态分解的轴承早期故障诊断方法。首先利用粒子群优化算法对变分模态分解算法的最佳影响参数组合进行搜索，搜索结束后根据所得结果设定变分模态分解算法的惩罚参数和分量个数，并利用参数优化变分模态分解算法对故障信号进行处理。-Aiming at the difficult problem of early fault feature extraction of rolling bearing, an early fault diagnosis
jingxiangli.slx
- 基于无轴承同步磁阻电机非线性解偶控制的径向力模块仿真-Simulation modules radial forces bearingless linear synchronous reluctance machine control decouple
EEMD
- 信号处理，轴承故障，matlab，EMD，EEMD，故障，经验模态分解-Signal processing，Bearing fault，emd，eemd
yyshang
- 信息熵，香浓熵，信号处理，轴承故障，matlab-Information entropy, Shannon entropy, signal processing, bearing failure, matlab
lmd
- 故障处理，信号处理，轴承故障，LMD，EMD-Fault processing, signal processing, bearing failure, LMD, EMD
zDuanShiFFT
- 短时傅里叶变换，信号处理，轴承故障,时频分析工具-Short-time Fourier transform, signal processing, bearing failure， Time-frequency analysis tool
labview
- 基于labview，是轴承检测的好方法，可以参考-Demodulated resonance experiments, is a good way bearing detection can refer
pinyutezheng
- 一维信号频域特征提取，可用于轴承故障诊断和趋势预测-Wherein the one-dimensional frequency domain signal extraction, can be used to predict bearing Fault Diagnosis and
RSSD
- 该代码针对滚动轴承故障振动信号呈现出非线性、非平稳性及噪声背景较强等特点，为了有效提取故障特征，使用的一种共振稀疏分解（Resonance-based sparse signal decomposition，RSSD）与小波变换相结合的振动信号特征提取技术的相关仿真实验程序和轴承数据分解程序。其中，共振稀疏分解是基于品质因子可调小波变换与形态分量分析的一种新的信号分解方法，与常规的基于频带划分的信号分解方法不同，它依据信号各分量的振荡形态不同对信号进行分解。 同时还提供了可调谐 Q 因子小波
magnetic_bearing
- 电磁轴承设计,主要用于计算尺寸参数(design of magnic bearing)
VMD
- 可以实现滚动轴承的故障采集处理，变分模态分解法很强大(Rolling bearing fault acquisition and processing can be realized, and the variational modal decomposition method is very powerful)
EMDandBP
- 结合emd和bp神经网络的算法, 对轴承故障数据进行诊断,数据可以自己添加(EMD and BP algorism are combined to classify different kinds of faults of bearings. Source data need to be added by yourself)