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Guass_Seidel
gauss_seidel解方程组gauss_seidel解方程组gauss_seidel解方程组(gauss_seidel gauss_seidel gauss_seidel gauss_seidel)
- 2010-06-25 19:03:50下载
- 积分:1
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Matlab-Fig
matlab图形界面设计总结,希望对大家有所帮助(matlab GUI design summary, we want to help)
- 2011-10-06 19:34:03下载
- 积分:1
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pgpi
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined.
The method works for open loop stable or unstable, minimum or nonminimum phase systems.
With Examples.
Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.
MATLAB release MATLAB 7.5 (R2007b)
- 2011-04-18 23:07:06下载
- 积分:1
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PBG
二维光子晶体禁带的遗传优化算法,在平面波展开法的基础上,使用遗传算法寻找具有最大光子禁带的二维光子晶体结构(Two-dimensional photonic crystal band gap genetic algorithm, in the plane wave expansion method based on the use of genetic algorithms to find a maximum two-dimensional photonic band structure of photonic crystals)
- 2011-04-28 23:20:33下载
- 积分:1
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18-Internal-Fault-Classification-in-Transformer-W
INTERNAL FACULT CLASSIFICATION OF TRANSFORMER WINDING ..WITH BASEPAPER AND CODING ....ENJOY IT
- 2012-02-13 22:10:19下载
- 积分:1
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FMDSB
这是一个有关matlab的编程,是关于fm,dsb调制与解调的程序。(This is a question matlab programming is on the fm, dsb modulation and demodulation process.)
- 2009-12-17 08:02:14下载
- 积分:1
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dwt
研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研
究,以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入
音频信号的离散变换域中,从而得到嵌入水印的音频信号,其实现过
程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任
务:(1)数据准备与预处理,主要是准备好水印原始图片和待嵌入水印
的音频信号 (2)音频信号分段处理,用于嵌入水印的音频数据部分等
分成(m1*m2)个音频数据段 (3)水印图像降维处理,在此过程灰度图像
水印转化为二值图象, 要将其嵌入到一维的数字音频信号中, 必须将
二维的图像转化成一维的序列 (4)将水印嵌入到数字音频信号中,从而
最终获得带数字水印的音频信号。(The study I Mody, segmented digital audio signal embedded watermark. Discrete transform domain to facilitate the study of the grayscale image for the digital watermark the original signal is obtained after the binarization processing watermark embedded in the audio signal, thereby obtaining the watermark embedded in the audio signal, and its implementation process schematic block diagram shown in Figure 1. Mainly in the watermark embedding process to achieve the task of four phases: (1) The data preparation and pretreatment, is ready to watermark the original picture and to be embedded in the audio signal of the watermark (2) audio signal segment processing for embedding watermark The audio data portion is divided into (m1* m2) audio data segment (3) The watermark image dimension reduction processing, binary image is converted to grayscale image watermark in this process, and to be embedded into a digital audio signal of a one-dimensional , two-dimensional images must be converted in)
- 2013-03-19 21:11:22下载
- 积分:1
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GA_base
基本遗传算法解决经典函数优化问题,求解函数极值(The basic function of genetic algorithm optimization)
- 2014-02-19 12:49:21下载
- 积分:1
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WalkieTalkieActivity
Handles all calling, receiving calls, and UI interaction in the WalkieTalkie app.
- 2014-06-23 10:32:56下载
- 积分:1
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eval_AR_perf
算法文件,可以通过这个程序进行简单的计算拉格朗日转化,是一个简单易用的FFT程序!(algorithm, the procedure can be conducted through simple calculation Lagrange conversion it is an easy-to-use procedures FFT!)
- 2006-06-07 22:28:36下载
- 积分:1