搜索资源列表
对轴承故障振动信号的matlab小波分析程序
- 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
1
- 轴承全寿命数据的各种时域频域特征提取，包括17个时域和13个频域特征-Bearing a variety of life-cycle data in time domain frequency domain feature extraction
mianyisuanfa
- 人工免疫算法人工神经网络基于轴承的模式识别matlab故障诊断-Artificial immune algorithm based on artificial neural network pattern recognition matlab bearing fault diagnosis
bearings
- 油膜轴承瞬态非线性油膜力的力学建模及其表达式 有限长轴承非稳态油膜力近似公式-Oil Film Bearing transient nonlinear oil-film forces Mechanics Modeling and expression of non-steady-state finite-length bearing oil film force approximate formula
20091029
- 轴承故障诊断.rar -damage detection
work
- matlab源文件 计算转子轴承系统油膜力，考虑了滑动轴承的非线性影响-youmoli
zhibiaojisuan
- 采集现场轴承振动信号，计算其常用的时域指标-Collection site bearing vibration signals, calculate the commonly used time domain
dieselwear
- 本文分析了现有振动方法在柴油机故障诊断研究和实际应用方面存在的问题,提出了基于振动产生和传播机理的诊断研究方法,介绍了基于这种方法的活塞-缸套磨损和滑动主轴承磨损故障振动诊断机理的理论分析和试验研究结果,提出了一种新的振动诊断法。 -This paper analyzes the existing method of Diesel Engine Vibration Fault Diagnosis and problems in practical applications is propos
demo_bearing_demodulation
- 对轴承模拟信号进行解调分析,轴承模型见毕果博士论文（3-14），（3-29）；-A demo of demodulation of gear simulation signal
sigalRotordyns
- 有限差分法求轴承雷诺方程 复化辛普森数值积分求承载能力-solviing the reynolds eq. by the means of finite difference and calc. the total load using compoud simpson s numerical integrial
frequency
- MATLAB GUI 滚动轴承特征频率计算，输入轴承参数，就可得结果-MATLAB GUI caculate frequency ,input some parameters of rolling bearing,then you can get the answear
PracticalDataEnvelopeTest
- 故障诊断，包络解调分析，对于轴承故障诊断非常有效-Fault diagnosis, envelope demodulation, very effective for bearing fault diagnosis
Ricatti-method
- 这是用于计算转子——轴承系统不平衡响应的程序，转子用集总参数法简化，轴承支撑为各项同性支撑-This is used to calculate the rotor- bearing system unbalance response procedure, the rotor with a simplified lumped parameter method, the bearing support for the homosexual support
bearing
- 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
pca 轴承故障诊断程序，有数据，有运行结果
- pca 轴承故障诊断程序，有数据，有运行结果
GL_3level
- 电磁轴承用电流型开关功放三电平模式仿真分析(Three level switch power amplifier for magnet bear)
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)
小波分析轴承故障诊断
- 用小波分析对故障轴承进行诊断，数据源为西储大学的公布的数据。(The fault bearing is diagnosed by wavelet analysis. The data source is published by West storage University.)
轴承特征提取
- matlab代码，轴承特征提取，包括rms、最大幅值、峰值因子、绝对平均值、平均值、峭度、脉冲因子、裕度因子、能量，小波包、经典模态分解等特征(Matlab code, bearing feature extraction, including rms, maximum amplitude, crest factor, absolute mean, mean, kurtosis, pulse factor, margin factor, energy, etc.)
包络谱诊断轴承故障
- 实现包络谱轴承故障诊断检测，通过matlab实现，可以直接演示(The envelope spectrum bearing fault diagnosis and detection is realized by MATLAB, which can be demonstrated directly)