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bbb
设计一个60阶的滤波器,要求设计的滤波器0~π/8的幅度为1,在π/8~2π/8的幅度为1/2,在2π/8~4π/8的幅度响应为1/4,在4π/8~6π/8的幅度响应为1/6,在6π/8~π的响应为1/8,并且画出理想滤波器和设计得到的理想滤波器的幅度频率和响应进行比较(Design of a 60-order filter designed filter 0 ~~ π/8 the amplitude is 1, the π/8 ~ 2π/8 the amplitude is 1/2, 2π/8 ~ 4π/8 amplitude response is 1/4, 4π/8 ~ 6π/8 the amplitude response of 1/6, 6π/8 ~ π response of 1/8, and draw the ideal filters and design of an ideal filter amplitude frequency and response to compare)
- 2013-01-03 20:50:51下载
- 积分:1
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LMS2dim2u
LMS2dim2u:分类线过原点的2维两类不可分样本的分类(LMS2dim2u : classification of zero-crossing the line two hours, not two-dimensional sample separation)
- 2007-04-22 15:14:52下载
- 积分:1
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AZSEDC
Comme les autres régimes d’états liés présentés précédemment, l’état de quatre impulsions est très sensible à l’énergie de saturation et au gain petit signal. Quand l’énergie de saturation (respectivement le gain petit signal) varie dans la gamme de quelques pJ
- 2013-09-18 20:40:25下载
- 积分:1
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Dipole_Matlab
The above matlab code include the simulation of dipole antenna and current distribution using standard algorithm
- 2013-08-15 13:39:42下载
- 积分:1
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ER23JDJ
在Matlab环境中编制了以雨流计数法为理论基础的二维载荷谱程序,用以对混合动力电动车电机驱动系统载荷时间历程进行统计处理,得到载荷幅均值雨流矩阵,进行幅均值各自分布假设检验,以及独立性和相关性检验,获得二维联合分布概率密度函数,建立混合动力电动车电机驱动系统台架试验用二维载荷谱.(Prepared in Matlab environment of the rain flow counting method with the theoretical basis of the two-dimensional load spectrum procedure for hybrid electric vehicles on the motor drive system for statistical processing time course load, get a load amplitude mean rain flow matrix, be the mean amplitude of each distribution hypothesis testing, as well as independence and correlation test to obtain a two-dimensional probability density function of the joint distribution, the establishment of a hybrid electric vehicle motor drive system with two-dimensional bench load spectrum.)
- 2014-01-13 09:24:47下载
- 积分:1
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DocumentHandler
Receive notification of general document events.
- 2014-01-17 12:04:11下载
- 积分:1
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svm
说明: 用matlab实现SVM,并与BP神经网络进行对比(Implement SVM, with matlab and compare it with BP neural network)
- 2019-12-13 11:10:45下载
- 积分:1
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Target
遗传算法程序,很实用,高人编程。有详细的程序注释,可以供参考(It compares the effects of early warning using BP Neural Network before and after the rank sum
test, sampling the listed companies in Shenzhen and Shanghai SecurityMarkets. The results showthat BP neural net-
work model has good application value to the warning for financial distress of China’s listed companies. Especially,
)
- 2010-09-30 21:39:21下载
- 积分:1
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digital_pid
计算机控制工程中数字PID用ISTE方法整定matlab的实现算法(Computer control works in digital tuning PID ISTE method matlab realization algorithm)
- 2012-12-29 19:08:36下载
- 积分:1
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lowpass_transform_coding.m
一个低通滤波器的教学程序,可以观察低通滤波器的频域响应,有助于对低通滤波器有个了解(A low-pass filter teaching program, you can observe the frequency domain response of a low-pass filter, low pass filter helps to have an understanding)
- 2014-11-30 03:45:39下载
- 积分:1