登录
首页 » matlab » powerQualityHHT

powerQualityHHT

于 2016-11-10 发布 文件大小:2658KB
0 258
下载积分: 1 下载次数: 36

代码说明:

  电能质量扰动信号信号通过hilbert变换得到瞬时频率,瞬时幅值,hilbert谱,边际谱等重要特征,从而实现特征提取。(Power quality disturbance signals are obtained by hilbert transform to obtain instantaneous frequency, instantaneous amplitude, hilbert spectrum, marginal spectrum and other important features, in order to achieve feature extraction.)

文件列表:

新建文件夹
..........\2000Hzraodonggaosi.mat,2717733,2016-11-10
..........\hilbertPQ.m,2071,2016-11-02
..........\hiltbertceshi.m,1209,2016-11-01
..........\hjhlyx.m,2635,2016-11-10
..........\neural.m,130,2016-10-18
..........\originalsignal1.m,1540,2016-11-10

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

  • matlab_programming_the_memory_test_program_source_
    matlab程序设计之记忆力测试程序源码matlab programming the memory test program source code(matlab programming the memory test program source code matlab programming the memory test program source code)
    2010-08-02 09:47:09下载
    积分:1
  • KKVbiaozhundandao
    一个KKV标准弹道仿真程序,仿真了KKV在中段拦截TBM的弹道。供大家参考。下面还会上传其他方法仿真的程序。(KKV standard ballistic simulation program, the simulation of KKV in the middle of the TBM interception trajectory.For your reference.The following simulation program also upload other methods.)
    2014-08-31 14:59:24下载
    积分:1
  • fanji2
    反激变换器的电压闭环PI控制,输出稳定,可以学习(Flyback voltage loop PI control, stable output, you can learn)
    2013-06-19 20:30:37下载
    积分:1
  • THP-pre-coding
    encoder and decoder programme for pre-coding MIMO system based on THP algorithm (encoder and decoder programme for pre-coding MIMO system based on THP algorithm)
    2007-07-27 09:57:27下载
    积分:1
  • lec03
    matlab lecture note 3. by KAIST
    2010-12-10 17:21:00下载
    积分:1
  • ostu1
    利用ostu算法实现阈值分割,将灰度图像变为2值图像输出(To use ostu algorithms thresholding the grayscale image into a two-value image output)
    2012-05-21 19:38:25下载
    积分:1
  • fuzzyPID
    fuzzy_PID是simulink模型文件。fuzzypid.fis是模糊控制器文件。模糊PID与普通PID的对比例子 (Fuzzy PID compared with the general case of PID)
    2011-08-17 16:13:02下载
    积分:1
  • TDOA
    到达时间差(TDOA)源位置估计 -------------------------------------------------- ---------- 使用麦克风信号和自由场模型之间的延迟源位置估计。 TDOA_pairs.m 估计延迟(相对于通道1)通过互相关在时域中。 TDOA_pairs_GCC.m 估计在频域中的延迟(相对于信道1)。采用广义互相关 和SCOT或PHAT(或没有)的均衡。 PHAT的建议,以避免因周期分量的含糊之处。 TDOA_to_sourcepos.m 估计源位置(距离和垂直RESP。水平偏移量)从之间的延迟 阵列麦克风信号。假设一个自由场。(Direction of arrival (DOA) estimation ------------------------------------- Direction-of-arrival estimation with a free field, far field model. Narrowband or broadband (non-coherent) processing. DOA_Bartlett.m Bartlett (delay-and-sum) steered response power. DOA_Bartlett_Octave.m Bartlett (delay-and-sum) steered response power within nth octave frequency bins. DOA_MUSIC.m MUSIC based pseudo beamform power. DOA_MUSIC_Octave MUSIC based pseudo beamform power. nth octave filtering.)
    2014-06-07 14:55:54下载
    积分:1
  • bayes_demo
    目标跟踪的扩展卡尔曼滤波算法主函数的文件是:kal_demo.m 近似网格滤波的主函数文件是:bayes_demo.m 近似网格滤波划分网格的方法是:以目标上一个时刻的位置作为中心进行网格的划分,每个网格大小为1,总的区域为5*5 改进后算法的主函数文件是:trackiing_demo.m(Target tracking extended Kalman filter algorithm is the main function of the document: kal_demo.m approximate mesh filter paper is the main function: bayes_demo.m approximate mesh filter into the grid method is: in order to target the location of a moment as the central to carry out the division of the grid, each grid size of 1, with a total area of 5* 5 to improve the algorithm)
    2007-09-30 11:20:49下载
    积分:1
  • MATLAB_Simulink
    《MATLAB_Simulink建模与仿真实例精讲》书中所有实例源代码,很好很强大,希望能给大家打来帮助,+GOODLUCK~(" MATLAB _ Simulink modeling and simulation example" book all examples of source code, nice, hoped can give everybody to call for help,+ GOODLUCK ~)
    2012-03-26 18:31:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载