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izigzag_kaiyuan
图形图象中dct变换中用到的反zigzag扫描原代码是基于matlab中的开发(graphic images used Copy transform the anti-Zigzag scanning source code, which is based on Matlab Development)
- 2006-12-11 09:51:10下载
- 积分：1
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bingwangipiq
主要实现并网过程中基于瞬时无功的谐波检测和无功补偿，能够很明显的看出补偿前后的电网电流波形对比图(Mainly realized in the process of harmonic detection based on instantaneous reactive power and reactive power compensation， can clearly see the grid before and after the compensation current waveform comparison chart)
- 2014-11-08 22:06:36下载
- 积分：1
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SAR13
点目标的回波仿真，有详细的说明，对学习和理解SAR信号很有帮助。(Point target echo simulation, a detailed description of the study and understanding of SAR signals helpful.)
- 2009-10-30 10:13:09下载
- 积分：1
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the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
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zoom-fft
局部频谱细化算法的实时效率
比较zoom-fft各种算法(Local spectrum thinning algorithm more efficient, real-time zoom-fft algorithms)
- 2013-09-09 15:30:02下载
- 积分：1
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fdtd2DPML
FDTD matlab 程序
时域差分法 有界 (FDTD matlab program bounded difference time domain method)
- 2011-05-12 19:59:35下载
- 积分：1
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dtguihua
动态规划算法的设计与实现本科毕业论文，已经通过的(Dynamic programming algorithm design and implementation of undergraduate thesis, already adopted by the)
- 2011-05-20 19:19:35下载
- 积分：1
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x_svdprony
电力系统低频振荡分析用的prony代码，功能全，实用(prony precess of low-frequency oscillation)
- 2011-06-24 20:54:59下载
- 积分：1
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dianliuhuan2
电流环MATLAB仿真，感觉效果 挺不错的。(Current loop MATLAB simulation, the effect feels very good.)
- 2011-11-16 14:20:16下载
- 积分：1
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Octave-program
倍频程序适合各类晶体倍频转换效率计算和最佳匹配角模拟分析(Octave program)
- 2015-10-21 11:00:47下载
- 积分：1
