登录
首页 » matlab » FFT

FFT

于 2014-09-10 发布 文件大小:1498KB
0 203
下载积分: 1 下载次数: 24

代码说明:

  振动信号的FFT分析,含有具体的振动算例(FFT analysis of vibration signals, vibration contain specific examples)

文件列表:

FFT
...\fft_原理详解.doc,49664,2013-03-31
...\一种改进的用于快速傅里叶变换功率谱中的窄带干扰抑制的方法.pdf,534861,2013-08-05
...\变压器振动信号分析
...\..................\140A松动(一).txt,4667303,2013-03-31
...\..................\140A负载(一).txt,4673345,2013-03-31
...\..................\2号点140A松动(一).emf,20764,2014-06-12
...\..................\2号点140A负载(一).emf,20748,2014-06-12
...\..................\fftN0604.m,2356,2014-06-04

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

  • moxing
    基本PV模型,需改进 根据T,G,V可输出I-U,U-P曲线(basic PV ,improvemention is needed)
    2013-08-05 17:38:11下载
    积分:1
  • RelaisAF
    a Matlab Programme to simulate the cooperative communication technique AF amplify and forward between tow users and a destination
    2014-10-24 00:45:42下载
    积分:1
  • impulsefrequecy-response-code
    the calculation of imp response from the frequecny response in power delay profiel calculations
    2013-12-06 19:39:46下载
    积分:1
  • autoperiodicity
    用于对周期性的数据趋势进行评估与分析,特别适用于具有某个周期的数据组。(For periodic assessment of the data and trend analysis, especially for data having a certain set period.)
    2014-01-26 21:30:48下载
    积分:1
  • matlab5th
    This file includes demodulation example that who is using and studying the matlab simulink. I hope this zip file would be helpful for them.
    2012-11-26 23:00:28下载
    积分:1
  • Project2LPF
    Create a 512-length signal then low-pass filter the signal with the filter
    2009-04-11 12:02:34下载
    积分:1
  • mianyi
    免疫算法中的克隆选择算法,运用该算法能够进行故障诊断。运行之后效果较好。(Immune algorithm in the clone selection algorithm, using the algorithm capable of fault diagnosis. Running after the effect is good.)
    2009-11-30 17:04:53下载
    积分:1
  • frft
    有两个程序一个是关于frft的源程序,一个是应用frft对线性调频信号进行检测的程序,原理是以变换阶数(不同的分数阶域)为变量对观测信号进行分数阶变换,形成信号能量在时频平面上的二维分布,在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。(There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle is to transform the order of (different fractional domain) as the independent variables on the observed fractional signal change, the formation of signal energy in two-dimensional time-frequency plane distribution in this plane, the peak threshold value by two-dimensional linear FM signal can be detected search and estimate its parameters.)
    2021-04-26 10:38:45下载
    积分:1
  • Lyapunov-MRAC
    基于lyapunov函数的模型参考自适应控制程序(based on lyapunov of MRAC)
    2013-11-12 16:45:03下载
    积分:1
  • Matlab_Hilbert
    codes at matlab for adsl, encoders, etc
    2015-01-17 15:03:19下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载