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FourierSeries
Program to plot x(t) =1/2+∑_(n=1)^∞▒ (sinc 〖n/2〗 〖 cos 〗 〖2πnt/4〗 )
Include n-value (Number of Terms) in graph on plot.
Show 2 graphs, original and simulated together.
- 2009-04-26 13:53:28下载
- 积分：1
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cbl
利用fft()进行快速傅立叶变换，得到频谱，画出正弦函数及其频谱
找出频谱中使得Y轴取最大值时的估计频率记为ft
加入白噪声，绘出信噪比和均方误差的关系曲线
( using fft () for fast Fourier transformation, spectrum, to draw the sine function and its spectrum find the spectrum makes the Y-axis maximum value when the estimated frequency is denoted by ft adding white noise, SNR plot and mean square error curve)
- 2011-01-08 10:52:46下载
- 积分：1
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matlab-code
matlab解线性方程组的源代码
function x=nagauss2(a,b,flag)
％ 用途：选列主元Gauss消去法解线性方程组ax=b
％ 格式：x=nagauss2(a,b,flag) a为系数矩阵，b为右端列向量，flag若为0，则显示中间过程
(Matlab solution of linear equations source code function nagauss2 x = (a , b, flag)% purposes : a selection PCA Gauss elimination method for solving linear equations ax = b% Format : nagauss2 x = (a, b, flag) for a coefficient matrix, b subguadratic column vector, if the flag is 0, then showed intermediate process)
- 2006-06-02 11:52:10下载
- 积分：1
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yieldpoint
capture the E form tensile tests
- 2011-10-27 02:43:03下载
- 积分：1
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feixianxingdonglixue
依次阐述了非线性动力系统的建模，单自由度自治系统、单自由度非自治系统和多自由度系统的分析方法及动力学行为(Turn on the modeling of nonlinear dynamical systems, single degree of freedom autonomous system, single degree of freedom analysis methods and dynamic behavior of the non-autonomous system and multi-degree-of-freedom system)
- 2013-05-21 10:09:47下载
- 积分：1
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UsingGAforpidcontrol
说明： 基于遗传算法（GA）设计了pid控制器，仿真结果良好。(based on genetic algorithm (GA) pid controller design, simulation good results.)
- 2006-04-17 17:31:48下载
- 积分：1
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Lab3
resizing of an image and see the resolution
- 2011-08-18 19:35:14下载
- 积分：1
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emd_online
将文件扩展名改成“.m”就可以直接放在工具箱里用了
计算经验模态分解( EMD_ONLINE (On Line Empirical Mode Decomposition) computes on-line EMD
IMPORTANT: EMD_ONLINE does not truly apply EMD on-line but it does AS IF.
It is rather a demonstration that EMD can be applied on-line.)
- 2011-11-12 15:15:55下载
- 积分：1
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Dual-bandpass_filter
使用频率变换法设计微波双通带带通滤波器。其中Z_P_Dual是实现有低通原型到双通带的变换。建议下载此程序者先下载本人上传的Source-Load-Coupling.rar，因为部分程序在其中。(DESIGN OF CROSS-COUPLED DUAL-BAND FILTER USING FREQUENCY TRANSFORMATION)
- 2010-07-30 10:00:55下载
- 积分：1
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MATLAB5
本书按逻辑编排，自始至终用实例描述；内容完整且每章相对独立；是一本简明的MATLAB参考书，既适用于初学者，也适用于高级MATLAB用户。(This book logically arranged from beginning to end examples describing the content of complete and relatively independent of each chapter it is a simple MATLAB reference books, both for beginners, but also to high-level MATLAB users.)
- 2009-10-23 16:46:51下载
- 积分：1
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