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xiaobo
局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后,根据白噪声能量特性,估算各尺度的阈值大小,采用硬值进行处理,后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)
- 2020-12-25 20:29:04下载
- 积分:1
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BLDCM
说明: 无刷直流电机的matlab/simulink建模(BLDCM the matlab/simulink modeling)
- 2008-10-26 09:35:50下载
- 积分:1
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total_cost
基于遗传算法的以最小二乘法为准则条件下的电动汽车与内燃汽车的成本对比(Cost comparison based on genetic algorithm, the least squares method for the guidelines under the conditions of electric vehicles with internal combustion automobile)
- 2012-03-23 23:13:32下载
- 积分:1
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m_map
应用matlab绘制各样投影的地图,以及相关的图形绘制等等等(plot the map with matlab, that is a very useful tool)
- 2015-04-08 19:20:17下载
- 积分:1
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am_tes
am modulation with matlab
- 2011-05-29 03:53:19下载
- 积分:1
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Adaptive-Filters---S.H-Sayed-part2
Ali H. Sayed 2008编写的Adaptive filters一束是经典的介绍滤波器的书籍。又是文件太大,只能分部分上传,这是第二部分。(Ali H. Sayed 2008 Adaptive filters write a bunch of classic books introduce filters. Another file is too large to upload only in parts, this is the second part.)
- 2015-03-29 20:15:56下载
- 积分:1
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matrix-power
利用乘幂法求解矩阵A=[6,-11,6 1,0,0 0,1,0]的特征根(1,2,3)(solve the characteristic roots of array:
A = [6,-11,6 1,0,0 0,1,0]
by using matrix power method
the root=(1,2,3))
- 2011-05-24 17:19:52下载
- 积分:1
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chaoliu
基于牛顿法的配网潮流计算程序,采用改进牛顿法,对初学者有很大帮助(Calculation is based on Newton s method with network flow program, an improved Newton, a great help for beginners)
- 2014-02-07 14:59:33下载
- 积分:1
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UTM
this program transfer geodetic coordinates to UTM.
it is simple but good work.
- 2012-05-30 02:27:09下载
- 积分:1
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222
基于MATLAB的GUI图像图像的介绍和应运(GUI image of the MATLAB are introduced and be based on)
- 2013-12-07 15:37:18下载
- 积分:1