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chengxu
用Ritz-Galerkin方法解边值问题:
u +u=-x,0<x<1,
u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x;
得出结果与精确解作比较,画出误差分析图(With the Ritz-Galerkin method to solve the boundary value problem: u' ' + u =- x, 0 <x<1,
u(0)=u(1)=0,精确解为u*(x)=sinx/sin1-x;
得出结果与精确解作比较,画出误差分析图)
- 2011-04-26 20:48:57下载
- 积分:1
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matlab
matlab编程常用命令集,编程命令的使用方法及命令的快速查找(matlab programming of commonly used command sets, the use of the programming commands and orders quickly find)
- 2012-06-14 09:10:44下载
- 积分:1
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CAR
CAR模型MATLAB程序,考虑带时变参数的CAR模型,用遗忘因子RLS估计参数(CAR MODEL PROGRAMME)
- 2013-05-15 16:41:48下载
- 积分:1
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opmize-matlab
说明: matlab乘子法,用于解带有约束的目标优化问题,约束条件既可以是线性又可以是非线性(matlab multiplier optimize,)
- 2011-04-06 19:02:26下载
- 积分:1
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matlabJIEPING
抓取电脑屏幕。利用MATLAB实现print screen的功能(Capture the computer screen. Use MATLAB to achieve print screen function)
- 2013-07-30 21:06:33下载
- 积分:1
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uitabpanel
This function creates a figure with multiple Tabs.The number of tabs can be changed and they are distributed evenly across the top of the figure. Content is provided for the first 5 tabs to demo the program. The demo uses the screen size to adjust the size of the figure.
- 2014-01-03 21:52:20下载
- 积分:1
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完整的蚁群算法用MATLAB求解76城市TSPmatlab源程序
LDPC码的完整的编译码,结合PCA的尺度不变特征变换(SIFT)算法,采用的是脉冲对消法,仿真效率很高的,各种kalman滤波器的设计,采用偏最小二乘法。
- 2022-04-30 11:04:33下载
- 积分:1
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power_pmmotor
Power PM motor by using matlab
- 2010-04-12 18:32:18下载
- 积分:1
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QPSK_ZYY
考虑了瑞利衰落信道下的情况,设置了5,10,20条多径,有完美的仿真结果(consideration of Rayleigh fading channels under the conditions, the number of trails 5, 10, 20, a perfect simulation results)
- 2006-11-06 08:31:54下载
- 积分:1
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puntie
多机电力系统仿真及其潮流计算,小波包分析提取振动信号中的特征频率,包括调制,解调,信噪比计算。( Multi-machine power system simulation and flow calculation, Wavelet packet analysis to extract vibration signal characteristic frequency, Includes the modulation, demodulation, signal to noise ratio calculation.)
- 2016-11-20 13:58:42下载
- 积分:1