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matlab
本程序是使用MATLAB语言采用迎风格式解对流方程,对流方程在工程上有很广泛的应用,而迎风格式的精度比较高还包括用跳点格式解扩散方程的初值问题,所以有两个程序
(This procedure is to use the MATLAB language solution using upwind convection equation, the convection equations in engineering, there is a wide range of applications, and the accuracy of upwind scheme also includes a relatively high point format with jump-diffusion equation solution of the initial value problem, so there are two procedures)
- 2009-05-02 20:21:11下载
- 积分:1
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OldDeMatcode
DE差分进化优化算法的源代码,从外文网站下载(DE optimization toolbox from the web.)
- 2020-08-23 15:28:17下载
- 积分:1
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rk
说明: 用四阶古典RK方法解初值问题:
取h=1/8。每隔8步打印出数值解与真解的值(u(t)=(t^2)/2-t),画出它们的大致图像,并对产生的结果做出解释。
(with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.)
- 2006-05-27 00:07:17下载
- 积分:1
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MicroInverterFV
mpptsimulation 光伏电池mppt最大功率跟踪仿真(Photovoltaic cells mppt maximum power point tracking simulation)
- 2020-10-02 21:37:41下载
- 积分:1
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16QAM
采用16QAM调制方式对一串二进制信息进行基带调制,并分析其功率谱,在AWGN信道上进行传输,并解调,最后对其误比特(BER)性能加以分析。(Using 16QAM modulation methods on a string of binary information in the baseband modulation, and analyze the power spectrum, in the AWGN channel for transmission, and demodulation, the last of its bit error (BER) performance analysis.)
- 2009-12-29 17:55:54下载
- 积分:1
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SIFT
matlab的sift算法实现图像检索 (sift the matlab image retri algorithm)
- 2015-03-19 09:56:35下载
- 积分:1
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rs
说明: 基于建筑抗震设计规范的反应谱(地震影响系数曲线)(Response Spectrum based on anti-seismic code for buildings)
- 2010-06-13 21:35:53下载
- 积分:1
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Matlab-Programming-the-second
MATLAB编程经典教程,中文译本,简单易懂(MATLAB programming classic handbook, Chinese translation, easy to understand)
- 2013-09-10 13:15:58下载
- 积分:1
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Time-frequency-analysis
时频分析原理及应用由很多时频分析小例子构成,很实用。(Time-frequency analysis principle and application of frequency analysis in many small examples, and very practical.)
- 2012-12-01 16:59:33下载
- 积分:1
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provateleco1
Código que implementa modulaç ã o PAM com sample-and-hold
- 2009-12-01 02:09:46下载
- 积分:1