登录
首页 » matlab » EMD

EMD

于 2014-11-25 发布 文件大小:5KB
0 219
下载积分: 1 下载次数: 9

代码说明:

  EMD 方法在理论上可以应用于任何类型的信号的分解, 因而在处理非平稳及非线性数据上,具有非常明显的优势,适合于分析非线性、非平稳信号序列,具有很高的信噪比。(EMD decomposition method in theory can be applied to any type of signal, which in the non-stationary and nonlinear data, with a very distinct advantage, suitable for analyzing nonlinear and non-stationary signal sequence, with a high signal to noise ratio .)

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

  • GUImatlab
    在matlab下制作图形用户界面。本例为一归一化二阶系统,制作一个能绘制该系统单位阶跃响应的图形用户界面。(Produced under the matlab graphical user interface. In this case a normalized second-order system, can produce a drawing of the system unit step response of the graphical user interface.)
    2010-05-12 19:31:49下载
    积分:1
  • dc-dynamic-braking
    DC dynemic braking of induction motor
    2014-10-16 17:49:57下载
    积分:1
  • expandAxes
    expand axes for matlab
    2012-11-10 00:20:52下载
    积分:1
  • Globalsearch_vs_GA
    一个关于matlab优化工具箱GOT中的遗传算法函数(GA)和全局优化算法函数(Globalsearch)优化能力的小对比,前者寻优快,但是结果不稳定,在风电场协同有功出力优化上面甚至可能比不过传统的单个风机层面的优化。后者计算量大,耗时较长,但是每次计算结果稳定,较传统单台风机层面优化有少量的提升。Tips:1,本文风场的建模只是采用了PARK模型,实际风场的气动过程应该还要复杂一些,未经实际风场验证,权当是工程优化入门 2,单个风机层面的功率系数Cp参数来源于NREL 5MW模型,跟实际叶片气动性能有关,可靠性未知。3,这种风场级别的协同优化主要考虑尾流因而更加适用于地形较平坦的风电场。《基于风机运行参数协同设定的风电场有功出力优化》是部分由这个程序支撑的,欢迎交流。(The classical operation strategy of a wind farm works with a principle that each wind turbine converting as much aerodynamic power as available the incoming airflow. But this does not guarantee that the power converted by the whole wind farm be a maximum due to the wake effect. Unlike the conventional operation, this paper proposes the collaborative setting of the operation point of each turbine so that the overall production of the wind farm is maximized. The optimization is performed by Matlab Global Optimization Toolbox(GOT) based on a PARK wake model accompany with the area-weighted quadratic sum method. The strategy was proved applicable in many cases by sensitivity analysis. As an important side effect, the proposed method also allows decreasing the added turbulence, hence the mechanical load produced by wakes. As a consequence, the overall wind farm availability is increased. )
    2016-04-26 10:50:52下载
    积分:1
  • matlabmorphing
    基于morphing论文利用matlab工具编写的一个简单的morphing技术实现的代码,可以下载看一下!(Paper-based morphing tool using matlab prepared a simple morphing technology to achieve the code, you can download a look!)
    2013-10-29 22:08:16下载
    积分:1
  • wavelet
    这是一个可执行的小波变换wavelet编码程序,希望对大家有所帮助!(This is an executable wavelet transform wavelet coding procedures, I hope all of you to help!)
    2008-01-04 09:34:06下载
    积分:1
  • Face_Angle_Neural_net
    说明:  基于matlab的编程实现神经网络BP算法实现数据的分类(matlab bp)
    2010-04-27 12:12:30下载
    积分:1
  • cc
    说明:  matlab,实现永磁同步电机调速。pid控制(matlab,pmsm,PID controller)
    2013-12-04 11:42:00下载
    积分:1
  • matlab
    利用matlab对am,dsb,ssb,ask,fsk,bpsk信号进行正交调制解调仿真,并在不同信噪比条件下对其数字信号进行了误码率的计算。(Using matlab to am, dsb, ssb, ask, fsk, bpsk orthogonal signal modulation and demodulation simulation, and signal to noise ratio in different conditions of its digital signal to the bit error rate calculations.)
    2009-06-03 12:09:34下载
    积分:1
  • pls_sur
    Tools for regression
    2012-11-30 13:46:29下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载