搜索资源列表
wv-gear-and-bearing
- 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
xiaobo_guzhangzhenduan
- 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.
bearing
- 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
Adaptive-wavelet-filter-based-on-Fractional-Lower
- Adaptive wavelet filter based on Fractional Lower Order Moment for bearing fault diagnosis
Resonant-demodulation-
- 用共振解调法实现轴承的内圈、故障外圈故障、滚动体故障的自动识别-Use resonant demodulation method to implement bearing the inner circle, fault fault, between the fault of roller automatic identification.
matlabacSharp
- 用小波包分析实现轴承故障诊断，信号分析处理，界面编程-Bearing fault diagnosis using wavelet packet analysis and signal analysis and processing, interface programming
tuxiangfenxi
- 在matlab中对大量的轴承故障的特征信号进行小波包分解，提取特征值，并建立神经网络训练，最终可由网络进行故障的分析-In matlab large number of bearing fault characteristic signal wavelet packet decomposition, extract characteristic values, and the establishment of neural network training, and ultimately by
nervous
- 根据滚动轴承的内圈，外圈，滚动体，正常四方面做故障诊断预处理-According to the fault of rolling bearing inner ring, outer ring, rolling body, the normal four fault diagnosis pretreatment
Matlab.m
- 共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的
Fault-diagnosis-rolling-bearing
- 广义S变换；故障诊断；滚动轴承；时频分辨率-Generalized S Transform fault diagnosis Rolling time-frequency resolution
zhouchen
- 小波阈值自动选取方案去噪，并用HHT对去噪后的轴承信号进行处理，提取故障特征。-Wavelet threshold de-noising program automatically chooses, for bearing with HHT denoised signal processing, fault features.
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
lmd
- 故障处理，信号处理，轴承故障，LMD，EMD-Fault processing, signal processing, bearing failure, LMD, EMD
盲源分离轴承故障
- 盲源分离用于滚动轴承振动信号复合故障诊断(Used for complex fault diagnosis of rolling bearing vibration signal)