搜索资源列表
39062
- 用于纯方位角跟踪的很有用的MATLAB源程序-for bearing only tracking
project_a1
- Pressure distribution in a journal bearing
Simulation-based-on-MATLAB
- 基于MATLAB技术的滑动轴承油膜压力分布的模拟-Simulation based on MATLAB sliding bearing oil film pressure distribution
ExtendedKalmanFilter
- Extended Kalman Filter Tracking Object in 3-D-Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordin
A_Outer1_1xxx
- 本matlab程序对滚动轴承的外圈进行了分析研究，与正常情况下的做对比，可以发现故障的位置，进一步的对比还要再做研究。-The matlab program analysis, and under normal circumstances, the contrast of rolling bearing outer ring, you can find the location of the fault, further comparison should also do research.
pca
- pca 轴承故障诊断程序，有数据，有运行结果-pca Bearing fault diagnosis program, data, have the operation results
zcxb
- 基于小波变换的包络分析用于轴承故障诊断的源代码-Bearing envelope analysis
Bearingplotscustom
- Hydrodynamic bearing calculation program
UCA-Beamforming
- 16元均匀圆阵的波束形成，目标信号位于0度，信噪比为0，效果不错-16 elements UCA beamforming, the bearing of target signal is 0, SNR is 0, good result
nnt
- 应用遗传算法进行电机运行故障检测，分别为电机轴承滚珠故障、电机轴承内圈故障、电机轴承滚珠和内圈组合故障，其中以40组数据为训练样本，4组数据为测试样本。-Motor fault detection based on Genetic Algorithms，Motor ball bearing failure, the the motor bearing inner ring failure, the motor bearing balls and inner ring combination fa
SQUARESQUEEZE
- 矩形平面挤压膜轴承，给定膜厚和载荷挤压速度来计算瞬时压力分布-Rectangular plane squeeze film bearing a given film thickness and load extrusion speed to calculate the instantaneous pressure distribution
CIRCULARSQUEEZE
- 圆盘挤压计算方法，给定膜厚和载荷挤压速度计算承载力-The disc extrusion calculation method given film thickness and load extrusion speed calculating bearing capacity
bearings1
- bearing faults detection
testingbearing5
- newer version of bearing faults
sampleEntropy11
- 对轴承故障信号进行小波包分解，重构能量最大的频段信号，并对该重构信号计算样本熵-Decomposing the bearing fault signal using waveletpackage method ,and reconstruct the maximum energy frequency band ,and then accumulate the sample entropy of the reconstructed signal
greatcirclexx
- GREATCIRCLE As the crow flies path, distance and bearing
The-influence-of-target-bearing
- 等间距线性阵列，阵元数M=8，阵元间距d= λ /2， 等幅加权，无噪声。 分别仿真计算目标方位φr =0°、30°时的阵列方向图。 -The spacing of the linear array, and the array element number M = 8, the array element spacing d = λ/2, equal amplitude weighted, no noise. Respectively simulation calculation th
332
- 齿轮箱早期的故障信号往往十分微弱,信噪比低,这大大限制了已有诊断方法在早期诊断中的应用,因此如何获取真实的振动信号是提高齿轮箱早期故障诊断质量的关键,独立分量分析(ICA)为此提供了一种新的思路。文 中研究了ICA在齿轮箱故障早期诊断中的应用,首先分析了齿轮箱的混合振动信号模型,然后针对具体的轴承故障进行了实验,并使用快速ICA算法分离出轴承的振动信号-The early gearbox fault signal is often very weak, low signal-to-noise
WiMAX-2.2-online
- wimax仿真例程，全套仿真代码，附有liscen和使用手册。通信专业学习用。-wimax simulation routines, complete simulation code, the bearing liscen and user manual. With communications professional learning.
Discret-Wavelet-Transform-got-Daub2-by-Santhana-R
- y=d2wavelet(x,Fs,level) does the 2nd order Daubechies Wavelet Transform of signal x with a sampling frequency Fs and the DWT is decomposition is done upto a level It returns the matrix of all decompositions and the final approximations. Instead