-
HHT
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.)
- 2009-04-29 22:43:48下载
- 积分:1
-
Program-for-solving-laplace-equation-using-FDM
Program for solving Laplace Equation
- 2011-05-09 22:22:57下载
- 积分:1
-
Regulated-DC-Voltages
Regulated DC Voltages simulink
- 2014-12-23 16:59:59下载
- 积分:1
-
MATLAB_shuzhifenxi
数值分析是一门比较实用的课程,在数学建模等方面应用广泛,这些代码里面几乎涵盖了全部的数值分析方法。(Numerical analysis is a more practical curriculum, widely used in mathematical modeling, etc., these codes which cover almost all of the numerical analysis method.)
- 2014-02-16 10:40:57下载
- 积分:1
-
DC1
直流电机串电阻启动,可分为三级,将启动电流控制到期望值以下(Dc motor series resistance, can be divided into level 3, the starting current control below expectations)
- 2014-08-20 10:15:50下载
- 积分:1
-
gai
汽车直线行驶工况分析,simulink模型,可自行修改参数(Automotive straight driving cycle analysis, simulink model, free to modify the parameters of)
- 2009-11-19 11:04:32下载
- 积分:1
-
iucs
说明: 使用MATLAB编程软件,编程实现在给定的话务模型下计算各个接口的消息总流量和带宽的用户界面;
使用MATLAB编程软件,编程实现在给定话务模型下各个接口之间的信令链路及所需要的中继端口数的用户界面;
(Using MATLAB programming software, programming to achieve a given traffic model calculated all the news of the total interface bandwidth traffic and user interface using MATLAB programming software, programming to achieve in a given traffic model between the various interfaces signaling link and the need to relay port number of the user interface )
- 2008-10-09 14:48:55下载
- 积分:1
-
rigid3D
MATLAB Source Code of 3D Rigid body Transformation
- 2021-03-08 20:19:28下载
- 积分:1
-
MATLAB_SImulink
MATLAB_SImulink通信系统建模与仿真实例分析+源代码,其中包括加速度仿真与实际测量结果,考虑RLC串联环路的状态方程函数等源程序(MATLAB_SImulink communication system modeling and simulation analysis+ source code examples, including the acceleration of simulation and actual measurement results, consider the state equation of RLC serial loop functions such as source)
- 2011-06-11 21:00:33下载
- 积分:1
-
回声消除测试
代码用于实现回声消除,用递归最小二乘算法(RLS)实现声学回声消除(AEC
Code for echo cancellation, acoustic echo cancellation with recursive least squares algorithm (RLS))
- 2018-12-18 14:54:36下载
- 积分:1