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BusInc
Y bus incident for load flow analysis
- 2011-08-09 02:06:57下载
- 积分:1
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pronypower
关于prony一个分析电力系统谐波检测程序,准确分析暂态信号中的幅值 相位 频率(prony algorithm for power system harmonic estimation)
- 2013-11-22 10:59:15下载
- 积分:1
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netlist_CH3
As a consequence, more exact models of devices can
be retained for analysis rather than the approximate models commonly introduced
for the sake of computational simplicity. A computer icon appears in the margin
with each introduction of MATLAB analysis.
- 2008-02-19 18:54:05下载
- 积分:1
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music1
求加随机白噪声的实正弦信号的MUSIC算法的功率谱参数估计(Plus a random white noise for the real sinusoidal signal of the power spectrum of MUSIC algorithm for parameter estimation)
- 2009-05-17 16:06:29下载
- 积分:1
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ex3.4.1
孙志忠书:偏微分方程数值解,第三章第四节,抛物方程的Crank-Nicolson格式(Crank-Nicolson Type)
- 2010-12-13 23:04:58下载
- 积分:1
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mex
matlab与c的联合编程的相关文,哈哈哈哈哈哈哈(matlab and c joint programming document)
- 2010-05-24 13:33:50下载
- 积分:1
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pascal
Fundamentals of Astrodynamics and Applications的Pascal仿真程序(Fundamentals of Astrodynamics and Applications of Pascal simulation program)
- 2014-10-12 00:06:33下载
- 积分:1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分:1
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matlab20and20BP
for load forecasting paper
- 2008-05-22 14:27:27下载
- 积分:1
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PSO
Particle swarm optimization
- 2011-04-19 17:21:02下载
- 积分:1