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Richardson
里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程:
du/dx - a * d2u/dx2 = 0
在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式,解的结果不稳定
在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误(Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error)
- 2008-04-20 23:22:00下载
- 积分:1
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wienerfilter2
基于维纳滤波器算法,对加噪信号进行滤波.(Wiener filter algorithm based on the increase in noise signal filtering.)
- 2007-01-17 00:48:19下载
- 积分:1
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TLS
This is about least squares algorthims
- 2011-08-06 18:49:43下载
- 积分:1
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新建 好压 ZIP 压缩文件
说明: 直流双闭环调速系统,给定电机参数,仿真结果基本预期结果(DC Double Closed Loop Speed Regulation System)
- 2019-03-20 11:00:26下载
- 积分:1
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ber
横向自适应滤波器和判决反馈自适应均衡器误码曲线学习比较
- 2010-10-20 21:53:12下载
- 积分:1
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ARQ
相关ARQ中调制解调的源代码!!!!!!(ARQ in the source code modulation and demodulation)
- 2012-03-30 14:12:35下载
- 积分:1
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Solutions-for-SCADA-system-Communication-Reliabil
Solutions for SCADA system Communication Reliability in Photovoltaic Power Plants
- 2014-01-17 11:28:10下载
- 积分:1
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c6_PLLpre
现代通信系统仿真中锁相环仿真的PLL前处理程序(Modern communication systems simulation of the PLL phase-locked loop simulation procedures before)
- 2010-09-19 10:24:34下载
- 积分:1
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aerogravitystruct
simulink应用实例,基于MATLAB6.5系列(Simulink application examples, based on a series of MATLAB6.5)
- 2007-05-04 09:47:11下载
- 积分:1
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DWT
apple diseas identification apple leaf
- 2015-04-03 20:17:42下载
- 积分:1