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286
- 为 了解决小样本环境 和早期故障预示问 题, 研究 一种基于 物理模型辨 识的滚动 轴承故障诊 断方法,-In order to solve the small sample environment and early failures indicate a problem, studying a rolling bearing fault diagnosis method based on a physical model identification,
287
- 为了实现轴承的共振解调定量精密诊断,应当应 用确定的测试系统-In order to achieve resonance demodulation quantitative precision bearing diagnosis, should be The test system used to determine the
Fast-Kurtogram
- 轴承故障谱峭度分析，打开直接运行，包含包络谱分析-Bearing failure analysis of spectral kurtosis, open directly run, including envelope spectrum analysis
tqwt_matlab_toolbox
- 可调Q因子小波变换，用在故障诊断中，程序中包含了原始TQWT工具箱和轴承振动信号信号的谱包络的求取等，最新的应用成果-Adjustable Q-factor wavelet transform used in fault diagnosis, the program includes a spectral envelope of the original TQWT toolbox and bearing vibration signal signal to strike, etc., the l
11
- 稳态不可压缩径向轴承热弹流数值润滑计算方法FORTRAN程序，来自于黄平教授润滑数值计算方法-Steady incompressible radial bearing lubrication Thermoelastohydrodynamic numerical calculation method FORTRAN program, Professor Yu Huangping lubrication numerical methods
pingjuntimefre
- 针对滚动轴承全寿命周期试验数据，采用滑动平均法对原始信号平滑后求其时域特征图，可用于轴承性能退化评估的研究-Experimental data for the entire life cycle of rolling bearings, using the moving average method to study after the original time-domain signal smoothing seeking the feature map, can be used for b
zhuchengxu
- 读取轴承全寿命周期中的每组数据，并对其进行多域特征提取，包括时域和频域特征提取，用于轴承性能退化评估的研究很有用，自己亲手调试成功-Read bearing the full life cycle of each set of data, and extract its multi-domain characteristics, including time domain and frequency domain feature extraction for bearing performanc
bearing-envelope-analysis-
- 对轴承振动信号进行滤波和包络频谱分析，可通过包络谱发现轴承故障，也可用于其他故障诊断的研究，程序已调试通过-Bearing vibration signal filtering and envelope spectrum analysis, bearing failure can be found through the envelope spectrum can also be used to study other troubleshooting procedures have been d
xiaobobao8-1-1-1-1
- 轴承信号小波变换，四层小波包分解，提起频带能量-Bearing wavelet transform
lly1
- 针对滚动轴承故障信号具有非平稳、非高斯的特点，提出了将时域分析与小波分析相结合的方法对滚动轴承进行故障诊断。在研究不同信号分析方法理论的基础上，以滚动轴承外圈故障振动信号为例，采用多种信号处理方法进行了分析。结果表明，各种分析方法在分析轴承故障时的特点各不相同，在实际使用中，可将时域分析与小波分析综合使用，实现轴承状态的实时监测与故障的准确定位。-For rolling bearing fault signals have non-stationary, non-Gaussian, we pro
IMF-Intrinsic-Mode-Function-
- IMF法用作轴承故障检测程序，含所需方程m文件及图像文件-Copyright (c) 2012, Santhana Raj All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * R
wendingbianjie21
- 非线性动力学求解轴承约束边界稳定性问题，理论分析-Solve problems of bearing stability constraint boundary nonlinear dynamics, theoretical analysis
Lubrication-calculation
- 主要实现可倾瓦轴承轴承油膜压力计算，文件包括雷诺方程的差分求解的理论推导和matlab实现代码。-The main achievement tilting pad bearings film pressure calculations, including the theory of differential file solving the Reynolds equation is derived and matlab implementation code.
fangzhen
- 用matlab产生轴承外圈仿真信号，实现信号的仿真-Matlab simulation signal produce bearing outer ring, realize the simulation of signal
zhouchengxinhaochuli
- 该程序我编写的用于轴承振动数据的归一化处理。-the program i wrote is to normaliate the vibration signals of bears.
Orifice-hydrostatic-air-bearing
- 小孔节流静压气浮轴承的压力模拟，使用差分法计算-Orifice hydrostatic pressure simulation of air bearing, calculated using the difference method
lmd_outer
- 轴承外圈12K实际信号LMD分解程序，信号包络频谱，能明显提取故障特征-LMD bearing outer ring 12K actual signal decomposition process, the signal envelope spectrum, can significantly fault features
F14_2
- 小波变换在汽车变速器轴承故障诊断中的应用，轴承滚体故障诊断-Wavelet Transform Automotive Transmission Bearing Fault Diagnosis, Fault Diagnosis of Roller Bearings
EEMD-EMD-Aimf
- 该代码主要是对EMD、EEMD进行了介绍，对于处理轴承故障信号，心电信号，振动信号均有很好的作用-The code is mainly for the EEMD, EMD, for bearing fault signal, ECG signal, vibration signal are very good
emd
- 西储大学电机轴承故障诊断，EMD分解程序，含包络谱，能量谱-Case western reserve university motor bearing fault diagnosis, the EMD decomposition procedure, including envelope spectrum, energy spectrum