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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分:1
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svpwm1
说明: 全功率变流器,SVPWM(空间矢量脉宽调制技术)技术(Full power converter, SVPWM Technology)
- 2020-06-03 10:07:14下载
- 积分:1
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Sample_ADP_algorithm
基于异步分布式价格(ADP)算法的功率控制matlab仿真,利用梯度算法来达到纳什均衡,求得最优解。(Asynchronous Distributed Price (ADP) power control algorithm matlab simulation, using the gradient algorithm to achieve the Nash equilibrium, get the optimal solution.)
- 2010-05-28 11:11:34下载
- 积分:1
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GA-for-BSM-on-matlab
利用matlab建立污水处理厂模型,利用改进的遗传算法对该模型进行优化,参数可调整。(Use matlab to establish model of sewage treatment plant, the model is optimized by the improved genetic algorithm, parameters can be adjusted)
- 2014-12-16 15:47:35下载
- 积分:1
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ldl_eig
ldl分解,科教版 数值分析于科学计算 北京工业大学研究生精品课程(LDL decomposition, science and education in scientific computing version numerical analysis Beijing university graduate course
)
- 2012-03-26 18:43:55下载
- 积分:1
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reinforcement
file program berkeleye university
- 2015-02-22 00:38:51下载
- 积分:1
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MATLAB7
MATLAB7_0 基础教程_ 清华大学出版社(a remarkable study book for matlab)
- 2015-03-28 23:27:11下载
- 积分:1
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fdeconv
说明: 快速反卷积。计算速度很快,必要的时候需要手动更改m文件里的fft点数以改变计算精度。很好的代码。(Rapid deconvolution. Computing speed very quickly, when necessary to manually change the m file points to change the fft calculation accuracy. Very good code.)
- 2008-09-02 14:02:23下载
- 积分:1
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matlab
该文件是有关matlab的初级讲解说明,很方便的给学习者使用.(The document is to explain that the primary matlab, it is convenient to the learners.)
- 2011-05-08 09:55:46下载
- 积分:1
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roboteq_motor_control_tcp
This script can be used to control motors connected to Roboteq motor controller
- 2011-05-13 08:03:48下载
- 积分:1