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particalfilter
说明： matlab编写的源程序，用于粒子滤波！(matlab source code written for the particle filter!)
- 2008-09-03 21:20:32下载
- 积分：1
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PSO-Learning-factor
当惯性权值不变的情况下取不同的值，c取值为1.5和2(When the inertia right under the condition of invariable value take different values)
- 2012-05-10 00:15:43下载
- 积分：1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分：1
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fisherclassify
Fisher线性判别决策器，用在模式识别中(Fisher Linear Discriminant decision-making devices used in pattern recognition)
- 2009-12-09 22:08:30下载
- 积分：1
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Projet-Smart-grid1(REE)
Distributed generation of electricity currently has a very important development. Several renewable and free energy sources like the wind (windmills), solar (photovoltaic or thermal) are increasingly used to produce electricity locally on remote sites. Because of the fickleness of the wind and light, energy management is one of the
major challenges in wind power systems from the grid, as well as PV-diesel systems. We present in this paper, the design and implementation of an electronic load control module and optimal management of production for hybrid energy systems while ensuring the efficient.
- 2014-04-29 17:39:11下载
- 积分：1
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my_wthresh
软硬阈值函数和自定义的基于非线性变换阈值函数曲线图(Hard and soft threshold function and custom thresholding function based on nonlinear transformation curve)
- 2010-12-21 15:33:09下载
- 积分：1
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fdtd_2D_demo_v_1_1
A SIMPLE BUT USFUL 2D FDTD MATLAB CODE4(USFUL 2D FDTD MATLAB CODE4)
- 2007-04-24 23:17:51下载
- 积分：1
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watermarking
watermarking wavelet packet
- 2011-10-02 11:41:48下载
- 积分：1
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fengzhusousuo
分数阶傅里叶变换的二维峰值搜索，针对线性调频信号的峰值能进行很好估计(D peak search Fractional Fourier transform for the peak chirp signal can be well estimated)
- 2015-04-01 18:02:46下载
- 积分：1
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hotq
最近从书上看到的非线性解题法的一个程序，共享下(Recently from the book to see non-linear problem-solving method of a program to share the)
- 2011-10-04 09:51:17下载
- 积分：1
