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8
说明: 对s进行小波分解,提取小波分解的低频系数,提取小波分解的各层高频系数,绘出各系数的图形(Wavelet decomposition of the s to extract the low frequency coefficients of wavelet decomposition to extract the layers of high-frequency coefficients of wavelet decomposition, the coefficients of the graphics drawn)
- 2010-11-06 20:54:30下载
- 积分:1
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part_I
基于迫零算法的反馈判决自适应均衡器--matlab编程 代码(Adaptive equalizer feedback judgments based on zero forcing algorithm)
- 2012-04-24 11:40:37下载
- 积分:1
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three
大功率分布式发电系统通常采用三相逆变器并网,由于三相逆变器系统参数耦合,传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型.采用新的解耦方法,依据独立和并网模式控制系统超调量越小,模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计,即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统,控制器设计简单.能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。(It is necessary to research on three—phase grid-connected inverter which a8 an important part of distributed
generation.The parameters of three—phase inverter are coupling.The traditional design algorithm of the controller is
complicated.The mathematicM models of stand—alone mode and grid—connected mode are established in d,q fhme.
Based on the principle that the lower overshoot of the controller system,the smaller fluctuation of the controlled vailables,
the smoother in transfer,controllers of two modes are designed separately,as integral and proportional regulators
are separately added to stand-alone mode and g而d—connected mode.The controller has good dynamic and static char—
acteristics.Simulation and experimental results varify the correctness and feasibility of the proposed method.)
- 2011-05-17 15:13:08下载
- 积分:1
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一个主要用于预测和分类的源程序
说明:
开发环境:Matlab
简要说明:程序包含的设置包括:列数、样本总个数、建模样本数、预报因子数、预报对象数、学习因子、 动量因子、训练次数、总体误差、隐节点数。(development environment : Matlab brief description : program includes the installation including : number, the total sample number, the number of samples modeling, forecasting several factors, forecasting several targets, learning factor, momentum factor, the number of training, the overall error of hidden nodes.)
- 2005-10-09 00:21:08下载
- 积分:1
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Sobel
使用matlab来对图像进行边缘检测的方法之一,便于在此基础上进行其他的功能的实现(Using matlab to the image edge detection methods, to facilitate this function based on the realization of other)
- 2010-05-06 15:52:09下载
- 积分:1
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micro
matlab code for microstrip
- 2009-12-18 04:04:11下载
- 积分:1
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MYgvfc
GVFC 源码,matlab
性能没有试过,应该还好(GVFC source, Matlab Properties tried, it should be okay)
- 2006-09-16 01:17:02下载
- 积分:1
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YeeCellFDTD
电磁波Yee Cell FDTD交错网格场量位置示意图 画图程序
TE 波TM波 TEM波都有(Yee Cell FDTD electromagnetic field quantity staggered grid position diagram drawing program TE, TM waves are TEM wave)
- 2010-05-08 10:40:11下载
- 积分:1
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v-blast
是关于vblast的检测算法研究的分析,主要是算法和性能比较(On vblast detection algorithm analysis, algorithm and the performance is mainly)
- 2010-05-18 16:01:27下载
- 积分:1
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single_pulse
This is a Single Pulse Simulation Block for Power Converters in MATLAB Simulink.
- 2013-01-25 22:37:40下载
- 积分:1