搜索资源列表
new_emd
- 最新emd程序。法国学者的emd程序经多次修改，不断完善，该版本为07年4月最新版。-latest procedures. French scholars emd procedure has been revised many times, continuously improved version of the April 07 date.
EEMD总体经验模式分解
- EEMD总体经验模式分解，EMD 的一种改进算法，可用于信号的去噪。-EEMD overall empirical mode decomposition, EMD of an improved algorithm can be used for signal de-noising.
20525-GetPDF.aspxgetpdf
- Improved EMD Using Doubly-Iterative Sifting and High Order Spline Interpolation
MASK-HHT
- 针对HHT中存在的边界效应，提出了镜像拖延发改进EMD的分解过程。并提供了英文原版文献便于理解。适用于HHT研究的提高研究学习-improved HHT base on masking technology. in order to reduce the end effect in hilbert huang transform
dist_value
- 这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！-This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!
emd
- 这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！-This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!
extrema
- 这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！-This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!
significance
- 这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！-This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!
A-new-approach--diagnosis-
- 本文提出一种新的智能故障诊断方法,基于统计分析,提出了一种改进的距离的评价技术和适应性类神经模糊推论系统(简称ANFIS)。该方法包括三个阶段。 -This paper presents a new approach to intelligent fault diagnosis based on statistics analysis, an improved distance evaluation technique and adaptive neuro-fuzzy inference s
EEMD
- EEMD是针对EMD方法的不足,提出了一种噪声辅助数据分析方法。EEMD分解原理为:当附加的白噪声均匀分布在整个时频空间时,该时频空间就由滤波器组分割成的不同尺度成分组成。当信号加上均匀分布的白噪声背景时,不同尺度的信号区域将自动映射到与背景白噪声相关的适当尺度上去。当然,每个独立的测试都可能会产生非常嘈杂的结果,这是因为每个附加噪声的成分都包括了信号和附加的白噪声。既然在每个独立的测试中噪声是不同的,当使用足够测试的全体均值时,噪声将会被消除。全体的均值最后将会被认为是真正的结果,唯一持久稳固
eemdtaiwan
- 台湾的一个改进的EMD对非平稳信号进行预处理，据说挺好用，不太会用-Taiwan, an improved EMD pretreatment of non-stationary signals, is said to very good use, and less likely to use
EEMD
- 由黄等提出了对EMD的改进方法EEMD，5条程序经过尝试均可使用-By Wong et proposed an improved method for EMD EEMD, 5 bar program has been tried and can be used
VMD
- 变模式分解（Variational Mode Decomposition），实现非线性、非平稳信号处理，解决经验模式分解（emd）缺陷，包含代码和对应的文章-Variational Mode Decomposition,non-station, non-linear signal processing, decompose a signal into different modes,improved emd method. include code and its corresponding p
EEMD
- 改进EMD分解模式混叠问题，利用EEMD分解，可以克服模态混叠现象-Improved EMD decomposition aliasing mode, use EEMD decomposition can overcome aliasing modes
emdjingxiang
- emd分解，并改进后通过镜像拖延来进行端点抑制，端点效应得到改善-The emd decomposition, and the improved endpoints through mirror delay suppressed, endpoint effect improved
eemd
- 改进的emd程序，对emd的模态混叠有一定的改进效果。-Emd improved procedures, emd modal aliasing effect certain improvements.
improved--EMD
- 自己编写的两种改进EMD端点效应的程序，包括镜像延拓和波形匹配，非常适用于研究EMD的人员。-Write two kinds of improved EMD endpoint effect program by my own, including mirror continuation and waveform match, very suitable for researchers studying the EMD.
EMD
- 介绍了其中处理EMD端点效应的方法，还有其中两种改进算法的程序，适合EMD的学者。-Introduces seven kinds of processing methods of endpoint effect the EMD, and one of the two kinds of improved algorithm procedures, suitable for scholars of the EMD.
EMD-DFA
- Improved EMD decomposition,have good effect to data preprocessing,containing examples and the test program
EEMD
- eemd,改进的emd程序，保证可用，识别频率阻尼比和模态-eemd, improved emd procedures to ensure that available to identify the frequency and modal damping ratio