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DWT

于 2017-08-02 发布 文件大小:1KB
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下载积分: 1 下载次数: 2

代码说明:

  通过它把信号从时间域变换到频率域,进而研究信号的频谱结构和变化规律(discrete Fourier transform)

文件列表:

DWT.m

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  • Hu
    说明:  实现了hu的七个不变矩,matlab实现,很实用(This code realize Hu s moment by matlab)
    2010-08-14 10:03:32下载
    积分:1
  • Genetic-Algorithm
    按照标准遗传算法的主要步骤编写的遗传算法matlab程序( It s a genetic algorithm matlab program with the standard genetic algorithm written in the main steps of)
    2013-09-04 22:42:22下载
    积分:1
  • Capacitive-equipment
    电容型设备绝缘在线监测与故障诊断的研究 电力系统在线监测技术(Capacitive type equipment insulation online monitoring and fault diagnosis research)
    2014-02-13 17:12:16下载
    积分:1
  • matlab_linear
    matlab linear application(matlab linear application code)
    2009-10-15 23:02:48下载
    积分:1
  • first-and-second-order-sliding-mode-controller
    This file discribes a structure for stabilization and tracking between two identical hyperchaotic lu systems with different initial conditions and nonlinear control input. On the basis of Lyapounov theory, a first order sliding mode controller is designed for global asymptotically stabilization and tracking, so error dynamics between hyperchaotic lu master and slave system satisfy by input nonlinear control signal. Then a second order sliding mode controller by using super-twisting algorithm is designed. In this file, results of simulation shows the rate of effectiveness from this suggested method.
    2013-08-03 16:09:10下载
    积分:1
  • PI_FuzzyPI_Speed_Control
    In this model, PI and Fuzzy PI controllers employed to control the speed of the DC motor. Comparison between the performance of the two controllers represented.
    2011-06-28 05:24:13下载
    积分:1
  • qiuxiangying
    利用matlab求响应程序,可以求出系统的响应 (use this project can sovle the problem )
    2014-09-20 12:41:51下载
    积分:1
  • selfidwt
    说明:  很好用的小波分解程序,简单,对初学者很有帮助。(Nice wavelet decomposition program, for beginners helpful.)
    2011-03-23 10:04:33下载
    积分:1
  • qpskjm
    通信中的QPSK相位调制建摸,其中考虑了多径和高斯的影响(Communication QPSK modulation phase modeling, which takes into account the multi-path effects and Gaussian)
    2007-01-15 12:01:04下载
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  • tezhengxiangliang
    复 Hermite矩阵求特征值和特征向量的问题转化为求解实对称阵的特征值和特征向量(On the verification of a method for solving the eigenvalue of complex Hermite matrix, the problem of finding eigenvalues and eigenvectors of the complex Hermite matrix is transformed into the eigenvalues and eigenvectors of the real symmetric matrix.)
    2016-04-23 14:10:25下载
    积分:1
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