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mathexp
清华大学数值计算和数学实验建模的幻灯片与MATLAB源代码(Tsinghua University, numerical experiments and mathematical modeling of the slide with the MATLAB source code)
- 2009-04-07 14:58:27下载
- 积分：1
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micromchatroncs
to help new student how to use matlab
- 2011-04-30 12:20:23下载
- 积分：1
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one_possion2
求解一维热方程。采用经典的Crank—Nicolson差分格式(Solving one-dimensional heat equation. Using the classical Crank-Nicolson Difference Scheme)
- 2011-01-04 14:42:57下载
- 积分：1
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MATLAB1
根据)EF 特性中的对比度敏感度，
即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮
度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作
为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)
- 2010-05-22 23:59:10下载
- 积分：1
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isctest
this code implemented for ICA algorithm and can be use for face recognition
- 2013-02-19 16:38:31下载
- 积分：1
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pingjunqulv
深度图像遮挡边缘检测，平均曲率法，Matlab 7.0开发(Depth of the image edge detection block, the average curvature, Matlab 7.0 development)
- 2011-10-17 14:51:22下载
- 积分：1
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MPSOtzipA
有关MATLAB编程的粒子群群算法，有几个算例可直接使用。
(About MATLAB programming particle swarm swarm optimization, there are a few examples can be used directly.)
- 2012-09-30 13:19:58下载
- 积分：1
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Voltage sags are one of the main problems
Voltage sags are one of the main problems in transmission
and distribution grids with high penetration of distributed
generation. This paper proposes a voltage support control scheme
for grid-connected power sources under voltage sags. The control
is based on the injection of reactive current with a variable ratio between
positive and negative sequences. The controller determines,
also, the amount of reactive power needed to restore the dropped
voltage magnitudes to new reference values confined within the
continuous operation limits required in grid codes. These reference
values are chosen in order to guarantee low current injection
when fulfilling the voltage support objective. Selected experimental
results are reported in order to validate the effectiveness of the
proposed control.
- 2014-04-17 21:22:47下载
- 积分：1
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mancxxala
Mancala is an ancient family of board games, also known as Kalah
- 2013-01-07 23:28:08下载
- 积分：1
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double-threshold
本代码是关于认知无线电系统中能量检测中的双门限检测的，代码清晰易懂，频谱感知入门时可以看看。(double threshold in energy detection)
- 2012-02-28 16:19:57下载
- 积分：1
