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matlab
我想应该很不错吧，你们说呢是是方式三分？？？？(it is good )
- 2013-12-02 15:57:15下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
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zuiyou
最优控制示例-基于单级倒立摆的LQR调节器(failed to translate)
- 2010-06-24 16:21:05下载
- 积分：1
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tuoyuanshibie
接触斑点识别，通过此程序可以检测接触情形(Dot contacts to identify, through this procedure can detect the contact situation)
- 2008-03-15 11:17:14下载
- 积分：1
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charmean
说明： 使用Matlab编写的逆谐波程序。该程序对于不同的参数进行了实验。当图像噪声不同时，选用不同的参数。参数的正确选择很重要。本程序给出了不同噪声比较适合的参数选择(The use of Matlab procedures for the preparation of the inverse harmonic. The program parameters for different experiments. When the image noise is not at the same time, choosing different parameters. Correct choice of parameters is very important. This procedure gives more suitable for different noise parameters)
- 2009-07-24 15:50:28下载
- 积分：1
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dbimportdemo
说明： 是一个M函数，连接数据库的过程，只需调用函数名就可以链接access数据库(a m function of connecting access database)
- 2011-04-05 16:55:11下载
- 积分：1
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m5_4
Double Integration by the Simpson s Rule(Double Integration by the Simpson' s Rule)
- 2009-03-17 10:30:51下载
- 积分：1
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GA
说明： 有关于各式matlab的ga码，可以参考看看(Matlab-ga about the various types of code, can refer to see)
- 2011-01-26 21:06:04下载
- 积分：1
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VRML-simulattion
基于VRML的视景仿真程序，可用于各种姿态下的目标图像生成，对研究图像跟踪非常有用。(VRML based simulation program, which can generate target image with several psoes, which is useful for image tracking.)
- 2014-10-28 01:23:52下载
- 积分：1
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matlab_Differential_Equation_english_recommended
说明： 这些说明包括了该课程的数值部分上半年AMAT3122数学
微分方程的方法。他们不是一个完整的笔记。(MATLAB (MATrix LABoratory) is a very powerful package designed for numerical analysis,
matrix calculations and visualisation (as well as many other applications). One of MATLABs
strengths is that it can be used as a simple ‘calculator’ and also is easy to program more complicated
tasks. Many mathematical algorithms are already built in to MATLAB and many more are easily
added)
- 2010-04-02 11:17:02下载
- 积分：1
