登录
首页 » matlab » zoomfft

zoomfft

于 2013-10-28 发布 文件大小:2KB
0 216
下载积分: 1 下载次数: 16

代码说明:

  在机械故障中,对包含故障频率的某一段频率进行细化分析,从而得到更准确地故障频率(In mechanical failure, the failure frequency contains a section for detailed frequency analysis to obtain a more accurate fault frequencies)

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

  • gaidaxiaoxie
    由于matlab高低版本的不同,M文件的格式有的时候是.M有的时候是.m 这时候可以批次的修改为需要的的大写或者小写。(The capital letters exchange in matlab)
    2014-11-02 13:42:59下载
    积分:1
  • matlab
    该文件代码可以在MATLAB环境下适用于语音智能识别,使用倒谱系数法(The code of the file in the MATLAB environment suitable for voice intelligent recognition using cepstral coefficients method)
    2013-04-13 00:08:16下载
    积分:1
  • load-flow-calculation
    这是一个关于潮流计算的Matlab小程序,可以帮助初学者熟悉电力系统方面相关程序编写(This is a small program on Matlab flow calculation, can help beginners familiar with aspects of the power system-related programming)
    2013-11-28 09:23:04下载
    积分:1
  • PSO_A-Alogrithm--Hybrid-
    PSO_A Alogrithm ,Hybrid particle swarm-based-simulated annealing optimization algorithm
    2013-12-10 05:37:23下载
    积分:1
  • mixturecode
    This is a mixture distribution fitting algorithm in Matlab
    2010-11-23 16:13:09下载
    积分:1
  • segmeeeeeeeeeeeeeee.tar
    A general technique for the recovery of signi cant image features is presented. The technique is based on the mean shift algorithm, a simple nonparametric pro- cedure for estimating density gradients. Drawbacks of the current methods (including robust clustering) are avoided. Feature space of any nature can be processed, and as an example, color image segmentation is dis- cussed. The segmentation is completely autonomous, only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro- vide, by extracting all the signi cant colors, a prepro- cessor for content-based query systems. A 512  512 color image is analyzed in less than 10 seconds on a standard workstation. Gray level images are handled as color images having only the lightness coordinate(A general technique for the recovery of sig ni cannot image features is presented. The techni que is based on the mean shift algorithm, a simple nonparametric pro-cedure for estimat ing density gradients. Drawbacks of the curren t methods (including robust clustering) are av oided. Feature space of any nature can be proces sed, and as an example, color image segmentation is dis-cussed. The se gmentation is completely autonomous. only its class is chosen by the user. Thus, the same program can produce a high quality edge image, or pro-vide. by extracting all the signi cannot colors, a prepro- cessor for content-based query syste ms. A 512,512 color image is analyzed in less than 10 seconds on a standard workstation. Gray 4ISR l images are handled as color images having only the lightness c)
    2007-05-15 14:51:01下载
    积分:1
  • Adaptive-signal-processing
    仿真SMI(DMI)算法性能,观察采样快拍数对波束图的影响,接收信号中不包含、包含信号功率逐渐加大对波束图的影响。(Simulation SMI (DMI) algorithm performance, the number of snapshots observed sampling effects on the beam diagram, the received signal does not contain, include the gradual increase in signal power diagram of the impact beam.)
    2011-09-02 18:39:20下载
    积分:1
  • lpc-analysis
    语音信号的lpc分析,该程序实现了与语音预测器的阶数与预测残差能量的关系(The speech signal LPC analysis, the program with the order of the prediction residual energy of the speech predictor)
    2020-12-20 17:19:09下载
    积分:1
  • LFM_compress_radar
    雷达回波信号检测,LFM信号,脉冲压缩,MTD,相干积累,长线积累,距离走动,速度模糊(Radar echo signal detection, LFM signals, pulse compression, MTD, coherent accumulation of long term accumulation, walking distance and speed)
    2013-09-30 16:20:48下载
    积分:1
  • 2_Image-Segmentation-and-Extraction(Character-Tra
    Image Extr and Image matlab program helpful
    2014-12-19 22:34:26下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载