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powerflow
潮流计算,在直角坐标系下,求解多节点电力系统网络的潮流(power flow)
- 2009-04-08 14:09:06下载
- 积分:1
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nnnn
说明: matlab小波分解,提取改变系数再重构(matlab wavelet decomposition, extraction to change the coefficient of re-reconstruction)
- 2009-08-24 16:14:46下载
- 积分:1
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Filter_harmonic
harmonic filter for the RL load and non-linear load
- 2012-04-16 02:11:42下载
- 积分:1
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sanjiaobo
三角波的频谱研究matlab程序,可以画出三角波,并根据性质来改变得到希望的波形(The triangle wave spectrum matlab program, you can draw the triangle wave and waveform hope to change based on the nature)
- 2013-04-12 23:27:18下载
- 积分:1
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DOPPLER
描述多普勒效应的一个matlab程序,用于产生时域和频域波形(Doppler effect describes a matlab procedure, used to produce time-domain and frequency domain waveform)
- 2009-01-12 19:48:40下载
- 积分:1
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functionz1
说明: 寻找三次样条多项式需要求解大量的线性方程。实际上,给定N个断点,就要寻找N-1个三次多项式,每个多项式有4个未知系数。这样,所求解的方程组包含有4*(N-1)个未知数。把每个三次多项式列成特殊形式,并且运用各种约束,通过求解N个具有N个未知系数的方程组,就能确定三次多项式。
(find cubic spline solving polynomial need a lot of linear equations. In fact, given N breakpoints, it is necessary to look for N-1 cubic polynomial, each with four polynomial coefficients unknown. Thus, by solving the equations contain 4* (N-1) unknown. Each cubic polynomial Timing special form, and use of various constraints, by solving N with N unknown coefficient equations, we can identify three polynomial.)
- 2006-03-15 21:22:27下载
- 积分:1
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bp
说明: 电子血压计的显示程序,用MATLAB编写()
- 2007-08-27 09:02:24下载
- 积分:1
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Histogram
implementing histogram equalization for image enhancement
- 2009-11-10 00:47:34下载
- 积分:1
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test1
水果图像识别,利用MATLAB进行图形的特征提取,边缘检测,阈值分割等(Fruit and image recognition, the use of MATLAB for graphics feature extraction, edge detection, thresholding, etc.)
- 2011-05-22 10:46:04下载
- 积分:1
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NCO-chazhao
NCO查找法matlab代码 仿真代码 数字频率控制字可以改(NCO search method matlab code simulation code digital frequency control word can be changed)
- 2012-05-28 21:18:13下载
- 积分:1