搜索资源列表
zhoucheng
- 轴承故障诊断，经验模态分解，采用切片双谱-Bearing fault diagnosis, empirical mode decomposition, using slices bispectral
zhouchengzuo
- 用ansys 对轴承座进行静力分析和模态分析的命令流-Ansys for bearing with static analysis and modal analysis of order flow
BSRM--model
- 无轴承开关磁阻电机麦克斯韦应力法数学模型-Bearingless switched reluctance motor Maxwell stress method mathematical model
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
Version1
- 小波包分解，重构轴承振动信号，Hilbert包络，FFT进行频谱分析，以获得轴承故障频率。-Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.
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- 滚动轴承是各种机电设备中的重要部件，其主要特点是其寿命的随机性较大，且它的好坏直接影响到设备的正常运行。因而掌握轴承运行的工作状态以及故障的形成和发展是目前机械故障诊断领域中研究的重要内容之一。利用轴承的随机振动信号对其工作状态进行诊断是目前最常用的方法-Rolling is a variety of mechanical and electrical equipment is an important component, its main feature is its randomness
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- 滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。-Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combini
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- 论述了小波包分解及其能量谱处理发动机连杆轴承故障的原理与方法, 结合传统断火诊断法的思想,应用小波包能量谱直观地识别出故障的特征频带, 并进行量化分析, 结果证明了这种方法比传统的付立叶分析方法具有更大的优越性及现实的应用价值-Discussed and wavelet packet energy spectrum processing engine connecting rod bearing failure principles and methods, combined with trad
biaogao4
- 机械设计及理论 转子动力学中对轴承的研究-Mechanical Design and Theory Rotor Dynamics
Desktop
- 几个轴承类的matlab文件 里面包含几个实例-Several bearing class matlab file which contains a few examples
bearingdraw
- 应用matlab绘制一个轴承运行的动画,可以设置轴承内外圈尺寸-draw a movie of bearing running
journal_lubrication
- 基于流体动力润滑理论的轴承润滑数值计算程序，包含线接触、面接触以及轴颈动力学等计算-bearing lubrication program numerical code，including line contact，Circular contact and journal dynamic
Dynamic-pressure
- 动压气体轴承的动态刚度和动态阻尼系数-Dynamic pressure gas bearing dynamic stiffness and dynamic damping
ex001
- 基于matlab小波变换的轴承故障外圈点蚀分析。-Based on wavelet transform matlab punctuate eclipse outer bearing failure analysis.
zhoucheng
- 轴承数据库查询系统，使用C# Access进行开发。数据库中有各类轴承数据大全，可以直接在线查询。-Bearing database query system, using C# Access for development. There are all kinds of bearings database data Guinness, you can inquire directly online.
matlab-
- 对美国轴承库的采集数据进行分析，通过功率谱等变换判断出是否发生故障，发生什么故障-American Bearing collected data database is analyzed by the power spectrum converting determines whether a fault occurs, a fault occurs it
envelope-bearing-diagnosis
- 共振解调法轴承诊断 包络谱包括外环内环滚子故障诊断-Resonance demodulation method envelope bearing diagnostic spectrum, including outer inner roller Troubleshooting
code
- 基于代价敏感布雷格曼散度的旋转机械轴承故障诊断研究-Rotating Machinery Fault Diagnosis of Bearing cost sensitive Bregman divergence based
LabVIEW
- 基于labview的风电轴承故障检测与监测-Wind power bearing fault detection and monitoring based on labview
Wind-power-bearing-test
- 风电机组轴承的状态监测和故障诊断与运行维护-Wind power bearing test rig monitoring and data acquisition system research