搜索资源列表
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
Bearing_Pin_w_R-clips_assy
- SOlid works model Bearing hinge
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)
banhuang
- 1、本程序实现了车辆板簧装配过程和承载力计算的参数化分析 2、程序分为两个荷载步，荷载步1为板簧的装配，荷载步2为板簧的承载力计算(1, this program implements the parametric analysis of the leaf spring assembly process and the calculation of the capacity of the vehicle 2, the program is divided into two loading s
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)
信号打开
- 用于打开美国西储大学轴承测试数据包含谐波相位检测(It is used to open the bearing test data of the western reserve university in the United States.)
p_wavelet
- 小波分解轴承故障诊断代码，包括特征提取，用的数据是西储大学轴承数据(Wavelet decomposition bearing fault diagnosis code, including feature extraction, the data used is the West Park University bearing data)
动压
- 针对动静压轴承，采用有限差分计算轴承油膜厚度及油膜压力(calucate the pressure of hydrodynamic bearing)
motor emd
- 小波变换及经验模式分解方法在电机轴承早期故障诊断中的应用(Study on the method of incipient motor bearing fault diagnosis based on wavelet transform and EMD)
基于小波包提取轴承故障
- 基于小波包变换对信号进行分解，提取机器轴承故障的特征信号进行损伤识别，(The signal is decomposed based on wavelet packet transform, and the characteristic signals of machine bearing faults are extracted to identify the damage,)
故障频率计算
- 轴承故障特征频率计算程序，用于计算轴承存在缺陷时，计算轴承故障特征频率(Bearing fault characteristic frequency calculation program, used to calculate the bearing defects, calculate the bearing fault characteristic frequency)
oil film load
- 主要计算轴承的静特性参数，包括油膜压力和摩擦和功耗(The static characteristic parameters of bearing are mainly calculated, including oil film pressure and friction and power consumption)
ikalman-master
- To use these functions: 1. Start with a KalmanFilter created by alloc_filter_velocity2d. 2. At fixed intervals, call update_velocity2d with the lat/long. 3. At any time, to get an estimate for the current position, bearing, or speed
多阶梯轴模型建立及表面切向载荷施加
- 多阶梯轴模型建立及表面切向载荷施加，模拟轴承的受力(The multi step shaft model is established and the surface tangential load is applied to simulate the bearing force)