搜索资源列表
Speed
- 关于转子轴承系统，需要计算转子的速度，这是一个编程，可以参考学习。-A rotor bearing system, requires the calculation of rotor speed, which is a programming, you can refer to learning.
Vibration
- 硕士论文研究有关转子轴承系统时，学习参考用 的小程序。主要研究振动特性-Master s thesis research on rotor bearing system, reference for the study of the small program. Study on vibration characteristics of the main
wavelet-outer-fault
- 滚动轴承外圈故障频率，小波分析后包络变换，数据来源西储大学-Rolling bearing outer fault wavelet analysis
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
Attachments_2013525
- this project show the bearing selection
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
LMDchengxu
- 采用小波相邻系数降噪，然后用改进的局域均值分解对滚动轴承进行特征提取，得到特征向量-Using adjacent wavelet coefficients of noise reduction, and then use the improved local mean decomposition characteristics of rolling bearing are extracted, get the feature vector
pwl
- 利用MATLAB计算轴承故障仿真信号功率谱的相关程序。-Correlation program calculation and Simulation of signal power spectrum of bearing fault using MATLAB.
GLP
- 滚动轴承内外圈故障仿真信号MATLAB程序实现-MATLAB fault simulation signal bearing program
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
WAVPENE
- 小波包分析结合能量算法实现特征信号的提取，其中还包含用于测试的轴承数据-Wavelet packet analysis combined with the energy of signal feature extraction algorithm, which also contains the data for bearing test
slide-bearing
- 轴承热弹流计算程序，很好用。可以计算高端轴承。-thermal、elastic DEFORM and fulid model，solving reynold eqn
time_features1
- 画振动轴承时域信号特征图，包括rms，峭度，等-draw the feature pictures of rolling bearing using vibration signal.
caihuoqichelunwen
- 汽车变速器是汽车总成部件中的重要组成部分，是主要的传动系统。变速器的结构对汽车的动力性、经济性、操纵的可靠性与轻便性、传动的平稳性与效率等都有直接影响。 本设计是依据时代牌货车BJ1020V0J31的相关参数，通过各部分参数的选择和计算，设计出一个令自己满意的手动变速器。其设计的基本内容是有：变速器传动机构布置方案，变速器主要参数的选择，变速器各挡传动比确定以及分配，变速器各挡齿轮齿数分配，变速器齿轮的设计与计算，变速器轴和轴承的设计计算，操纵机构设计，以及手绘制装配图和零件图等八项内容。在
Slider-Step
- This code calculates dimensionless pressure, and load carrying capacity for a finite width slider step bearing
Pivot-pad
- this code determines and plots a number of parameters for a finite width pivoted pad slider bearing. Dimensionless pressure, power loss, load carrying capacity, coefficient of friction, isothermal temperature rise etc.
yuzhi_fanzgzhen_de_noise
- 仿真滚动轴承信号，通过不同阈值降噪方法，降噪后的时域图-Simulation of rolling bearing signal, through the different threshold noise reduction method, time-domain figure after noise reduction
moshishibie
- 基于最小二乘支持向量机的模式识别，特征向量为滚动轴承的能量百分比和峭度系数-Pattern recognition based on least squares support vector machine (SVM), the percentage of energy eigenvector for rolling bearing and kurtosis coefficient
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
kurtosis
- 滚动轴承故障诊断 小波包分解 峭度最大尺度重构-Roller Bearing Fault Diagnosis Based on Wavelet Packet Decomposition kurtosis largest scale reconstruction