搜索资源列表
HHT
- 把HHT和神经网络结合起来,识别出是否故障。对于HHT变换,这里用到的是它的IMF分解,然后用能量理论来判别哪些模组是虚假分量,哪些是是真实分量。对于EMD分解后的谱进行特征提取 ,利用的理论基础就是模糊熵。计算出真实 分量的模糊熵,作为输入层;输出层为两个神经元,为0(故障 )1(正常 (正常 )判别该信号是否出现故障。-The combination of HHT and neural network to identify whe
ixwieeyr
- 是机器学习的例程,阵列信号处理的高分辨率估计,能量熵的计算,GPS和INS组合导航程序,针对EMD方法的不足,ICA(主分量分析)算法和程序。- Machine learning routines, High-resolution array signal processing estimates, Energy entropy calculation, GPS and INS navigation program, For lack
ie1
- emd能量熵的matlab代码-The emd energy entropy of matlab code................
miekeng
- 能量熵的计算,针对EMD方法的不足,使用高阶累积量对MPSK信号进行调制识别。- Energy entropy calculation, For lack of EMD, Using high-order cumulants of MPSK signal modulation recognition.
faifie_v29
- 能量熵的计算,计算一维光子晶体的透射特性和反射特性,针对EMD方法的不足。- Energy entropy calculation, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, For lack of EMD.
guilun
- 这是第二能量熵的matlab代码,针对EMD方法的不足,数据包传送源码程序。- This is the second energy entropy matlab code, For lack of EMD, Data packet transfer source program.
nei_wm40
- 利用matlab针对图像进行马氏距离计算 ,这是第二能量熵的matlab代码,针对EMD方法的不足。- Using matlab to calculate the Mahalanobis distance for the image, This is the second energy entropy matlab code, For lack of EMD.
fui_kk48
- 针对EMD方法的不足,能量熵的计算,多目标跟踪的粒子滤波器。- For lack of EMD, Energy entropy calculation, Multi-target tracking particle filter.
emdenergy - 副本
- 计算emd分量的能量熵;imf与原信号的相关系数(The energy entropy of calculating the EMD component)
nengliangshang
- 基于小波变换的信号降噪,可以用来进行数据处理后的小波降噪(Substitution Small - wave conversion signal damping, available For further use Number processing Opinion Small wave noise)
EEMD-EnergyOperator
- 使用EEMD对故障信号进行分解,提取不同imf的能量熵,有数据可直接运行。(EEMD is used to decompose the fault signals, extract the energy entropy of different IMF, and the data can be operated directly.)
Formula
- IMF能量计算,能量熵 ,EMD,matlab(IMF energy calculation)