登录
首页 » matlab » HHT

HHT

于 2009-04-29 发布 文件大小:4911KB
0 100
下载积分: 1 下载次数: 290

代码说明:

  目前,互联网上HHT信号处理技术有 三种实现方式,采用MATLAB编程语言,一种是法国研究者设计的G Rilling 2007 另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包,第三种是台湾中央大学数据研究中心提供的EEMD包。 其中,我使用了plot_hht程序包,其使用了三个终止条件,驻留分量的单调性,极值点与零点的个数相差不超过1,还有黄锷1998经典文献提出的 SD>0.1,单调性的判断,并不是去判定驻留分量是否是单调函数,而是当曲线是双曲线时,循环结束,由于没有考虑端点效应,程序比较简洁,好读懂,大家 学习HHT可以从这个程序包入手,在此抛砖引玉,希冀有人能比较这三种不同的算法的性能和时间复杂度,以及对各种信号的适应性。 (There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.)

文件列表:

G Rilling
.........\document.doc
.........\emd.ppt
.........\EMD程序使用.doc
.........\pack_emd.tar.gz
.........\pack_emd.zip
.........\tftb-0.2.tar.gz
.........\归一化频率.mht
.........\最原始的EMD程序.mht
.........\正弦插值法解决emd的端点.mht
.........\镜像延拓.mht
Matlab File Exchange Center
...........................\MATLAB Central - File detail - Hilbert-Huang Transform.mht
National Taiwan Central University
..................................\dist_value.m
..................................\eemd.m
..................................\extrema.m
..................................\HHT MATLAB PROGRAM.mht
..................................\ifndq.m
..................................\readme.mht
..................................\significance.m
..................................\state of art.mht
..................................\tutorial.mht
..................................\中央大學數據分析中心.mht

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • ShortestPath
    Shortest Paths Algorithms
    2009-12-10 10:34:37下载
    积分:1
  • powell
    说明:  powell优化搜索算法,适合于多参数优化且目标函数中不包含参数的情况(Powell optimization search algorithm, suited to multi-parameter optimization objective function which does not contain the parameters of)
    2006-03-23 09:41:57下载
    积分:1
  • extended-kalman-filter
    The state space model is nonlinear and is input to the function along with the current measurement. The function performs the extended Kalman filter update and returns the estimated next state and error covariance
    2010-02-20 03:49:50下载
    积分:1
  • APFlunwen
    混合有源电力滤波器在电铁谐波抑制中的应用与仿真研究1是一片不错的论文,值得借鉴(Hybrid Active Power Filter in Electrical Railway Application and Simulation Study 1 was a good paper, it is worth learning)
    2013-10-17 19:46:11下载
    积分:1
  • Lab01
    methods of optimalization, davidon
    2013-05-17 03:05:03下载
    积分:1
  • 扩展卡尔曼滤波
    用EKF算法进行仿真,模拟了PMSM的电机动态数据,取得良好效果(The EKF algorithm is used to simulate the PMSM dynamic data and achieve good results.)
    2020-06-30 04:00:01下载
    积分:1
  • five_program
    句柄下载,用于丰富GUI说明,欢迎下载使用,我感觉最好开源比较好(Handle the download, for rich GUI note, welcome to download to use, I feel the best open source is better)
    2007-11-08 20:31:49下载
    积分:1
  • PLARSPEECHchange
    基于PLAR曲线改变方法实现变声MATLAB程序。(PLAR curve based on changes in methods to achieve change sound MATLAB.)
    2010-12-15 16:34:01下载
    积分:1
  • bound2eight_pfile
    Matlab p file for converting a binary file to an 8-connected boundary.
    2009-06-27 08:53:54下载
    积分:1
  • mmc1
    用于地球物理中重力和磁力位场边界提取的几个常用的算法,包含数据处理,建模,和滤波。(Gravity and Magnetic Data Mapping, Processing, Modeling and Filtering Software.)
    2014-01-08 13:22:34下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载