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meilin

于 2009-11-24 发布 文件大小:118KB
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下载积分: 1 下载次数: 21

代码说明:

  时间序列数据分析中的梅林变换工具箱,可加载后直接调用里面的函数。(Time-series data analysis in the Mellin transform toolbox.)

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  • xx11
    说明:  无刷双馈电机模型,开环仿真总是出错,希望大家帮帮忙看看啊(BDFM model, open-loop simulation is always wrong, hope that we help out and take a look at ah)
    2008-09-16 10:53:07下载
    积分:1
  • signal_analyzer
    说明:  最近看到有人提问怎样用FFT实现频谱分析,我认为能够进行到频谱分析的人,对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程,发给大家参考一下。 历程主要内容(signal_analyzer.rar)如下: test1.txt 第一列为时间t,0.001s为步长;第二列为系统的输入信号;第三列为系统的输出信号。 signal_analyzer.m首先将test1.txt 的数据读入workspace,然后进行FFT,分析出两信号的频率,输出对于输入的幅值衰减(db),输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
    2008-10-25 10:29:35下载
    积分:1
  • EightphasesequencedesignforRadar
    具有良好自相关特性的伪随机序列构造方法,可用来雷达设计研究(sequence design)
    2012-08-29 23:21:40下载
    积分:1
  • Disfrft
    this file contains some m-files about calculating the fractional fourier transform
    2010-10-24 18:17:22下载
    积分:1
  • 7941943TPS-RPM
    说明:  使用薄板样条函数,完成点对的非刚体配准方法。此类提供算法的封装。(Use of Thin plate spline, the completion point of the non-rigid registration method. Such packages provide the algorithm.-)
    2010-04-23 16:07:32下载
    积分:1
  • gaborfilter
    说明:  matlab下gabor滤波算法,可以提取图象纹理特征的经典方法之一(under Matlab filtering algorithm can extract image texture features one of the classic methods)
    2006-04-18 17:54:47下载
    积分:1
  • ORLanotate
    script to annotate (eye position) the available ORL face database
    2010-02-04 21:42:37下载
    积分:1
  • IS-95A
    IS-95A Reverse Traffic Channel Open and Closed Loop Power Control complete simulink simulation
    2011-01-06 06:11:08下载
    积分:1
  • generateCAcode
    GOld码为ca码的一种,在扩频系统中,得到广泛应用,此代码为一段ca码产生程序(Gold code generator program)
    2011-06-28 09:21:30下载
    积分:1
  • suijizikongjian
    随机子空间的matlab主程序代码,可以实现高精度的信号辨识。按照《基于随机子空间和最小二乘法的介质损耗角测量方法》、常军博士论文《随机子空间方法在桥梁模态参数辨识中的应用研究》编写。(Stochastic subspace matlab main code, you can achieve high-precision recognition. Accordance with the " stochastic subspace-based least-squares method and dielectric loss angle measurement methods" , regular army doctoral thesis " stochastic subspace identification of modal parameters of the bridge in the applied research" to write.)
    2021-05-08 23:28:40下载
    积分:1
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