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200310291534867
说明: 讲解了FFT DFT 以及有关的matlab函数,比较实用(Explained the FFT DFT and the matlab function, more practical)
- 2010-04-09 09:50:57下载
- 积分:1
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Numerical-Methods-for-PDE
一、椭圆型偏微分方程
1. Helmholtz方程 及 特例(Possion方程, Laplace方程); Helmholtz.m possion
2. 满足牛顿边值条件的Helmholtz方程;Helmholtz_Newton.m
二、抛物线型偏微分方程
1. 显式前向欧拉法 EF_Euler.m
2. 隐式后向欧拉法 IB_Euler.m
3. Grank-Nicholson法 Grank_Nicholson.m
4. 二维热传导抛物线方程 TDE.m
三、双曲线型偏微分方程
1. 显式中心差分法(一维波动方程) ECD_Wave.m
2. 显式中心差分法(二维波动方程) Wave2.m
四、有限元法
二维偏微分法方程(拉普拉斯方程) fem_basis_ftn.m Show_Basis.m fem_coef
五、使用GUI形式的偏微分方程求解工具求解偏微分方程(PDETOOL)
来自《精通Matlab科学计算》第三版(Numerical Methods for PDE)
- 2021-03-28 22:09:11下载
- 积分:1
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common-rail-system-simulink-2
续common rail system simulink 1内容,柴油机高压共轨系统simlink程序,含高压油泵、共轨管、喷油器等,喜欢的朋友请多多支持(Continued common rail system simulink 1 content Diesel Common Rail the system simlink program, with high pressure fuel pump, common rail, injector, etc., like a friend to a lot of support)
- 2013-03-31 14:53:26下载
- 积分:1
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lab7_mrc
matlab code for maximum ratio combining, best code ever and the simplest one
- 2015-01-14 12:17:10下载
- 积分:1
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apa_function
此程序涉及仿射投影算法的一个函数表达,适用于simulink仿真。(This procedure involves a function of affine projection algorithm expression, suitable for simulink simulation.)
- 2017-03-20 10:33:08下载
- 积分:1
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1002
设备状态监测与故障诊断技术及其应用,是旋转机械的姊妹篇,对开发专家诊断系统的思路很有帮助。(Equipment condition monitoring and fault diagnosis technology and its applications, is姊妹篇rotating machinery, the experts on the development of diagnostic systems useful ideas.)
- 2009-06-03 08:45:37下载
- 积分:1
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Histgram-Equalization
以matlab实作histgram equalizatuin(To implement histgram equalizatuin matlab)
- 2011-05-27 10:50:19下载
- 积分:1
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相干光通信的matlab离线处理代码 DSP
相干光通信的matlab离线处理代码,非常有用的资料。。。。(Coherent optical communications offline processing matlab code, very useful information. . . .)
- 2020-12-10 10:29:19下载
- 积分:1
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Dynamics
适用于多自由度的在MATLAB环境下的源代码,适用于工程力学等学科分析与学习(degrees of freedom )
- 2010-05-06 12:16:39下载
- 积分:1
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GA_loadshedding
用遗传算法实现基于最优潮流的负荷消减,并据此进行可靠性计算。(Genetic algorithm based on optimal power flow load reduction and reliability calculations accordingly.)
- 2021-03-23 19:49:15下载
- 积分:1