登录
首页 » matlab » Pack Kurtogram V4

Pack Kurtogram V4

于 2020-10-30 发布
0 135
下载积分: 1 下载次数: 3

代码说明:

说明:  kurtogram是一种四阶谱分析工具,用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N. This is the "plain vanilla" code used in paper: J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)

文件列表:

demo_Fast_Kurtogram.m, 1037 , 2014-12-30
Fast_kurtogram.m, 13117 , 2015-05-16
Readme.rtf, 64384 , 2014-12-30
x.mat, 383363 , 2014-12-30
license.txt, 1313 , 2015-05-18

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
    说明:  大地电磁一维正反演MATLAB程序.doc 讲解挺细致的不错(One-dimensional magnetotelluric inversion program MATLAB. Doc explain the very good and detailed)
    2011-04-03 14:09:39下载
    积分:1
  • ga
    说明:  Genetic Algorithm Code for Matlab
    2015-01-10 23:19:20下载
    积分:1
  • code
    matlab code for speech in vlsi
    2014-02-04 19:44:28下载
    积分:1
  • TwoDimDCT
    2D DCT in matlab. inputs are original data and block size. ex) block size = [8 8]
    2011-12-21 13:05:12下载
    积分:1
  • jiemohu
    上传了关于解模糊的基本程序,如中国余数定理,余差法等等(From vague on the solutions of the basic procedures, such as the Chinese remainder theorem, and so on more than bad law)
    2010-07-07 00:34:51下载
    积分:1
  • gswgmsp
    运用matlab的攻击水平机动目标比例导引三维弹道仿真(Attacks using matlab proportional navigation for maneuvering target level of three-dimensional trajectory simulation)
    2011-07-11 10:39:26下载
    积分:1
  • GPS_IMU
    orbital code satellite info
    2011-09-24 14:54:09下载
    积分:1
  • The-interpolation-and-fitting_matlab
    matlab插值与拟合,包含了ppt课件以及实例,方便于更好的理解与学习,还有程序代码(The interpolation and fitting_matlab)
    2013-12-23 15:56:58下载
    积分:1
  • 43601905cw1a
    Test Pointed Signals
    2014-02-23 19:29:46下载
    积分:1
  • wanzhengchengxu
    信号在信道进行传输时,经常会出现串扰,采用基于最大似然序列估计(MLSE)的电子色散均衡器的方法,克服光纤通信中的由各种色散引起的码间干扰。 研究基于最大似然序列估计(MLSE)的均衡器,采用维特比算法实现,用matlab仿真出采用MLSE后的性能指标(眼图和误码率)的提升。 (Signal transmission channel, often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) method for electronic dispersion equalizer, overcome the optical fiber communication in a variety of dispersion caused by intersymbol interference. Research Based on the maximum likelihood sequence estimation (MLSE) equalizer, using the Vitby algorithm, the performance index using MLSE after matlab simulation (eye diagram and bit error rate) promotion.)
    2014-07-31 10:12:36下载
    积分:1
  • 696518资源总数
  • 104509会员总数
  • 10今日下载