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RLS
MATLAB 实现RLS算法,已在MATLAB中运行过(MATLAB realization of RLS algorithm, has been running in the MATLAB)
- 2009-05-03 23:00:27下载
- 积分:1
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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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生产调度
多工序多设备的生产车间调度问题,采用的是精英保留策略的遗传算法(A genetic algorithm based on elite reservation strategy is adopted for multi-process and multi-equipment job shop scheduling problem.)
- 2020-11-13 11:39:43下载
- 积分:1
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opc_DEMO
Matlab通过OPC方式与OPC服务器通讯。
1、opc_Comm_demo.m
Matlab通过OPC方式与OPC服务器通讯Demo
2、display_opcdata
在opc_Comm_demo.m中调用的子程序(Matlab via OPC and OPC server communication means. 1, opc_Comm_demo.m Matlab via OPC and OPC server communication mode Demo 2, display_opcdata call the subroutine in the opc_Comm_demo.m)
- 2010-02-20 10:44:44下载
- 积分:1
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slicotPC
Slicot is used with hanso and hifoo
- 2011-05-07 03:21:58下载
- 积分:1
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ekfukf
Extended Kalman filter Unscented Kalman filter toolbox
- 2013-11-02 15:55:14下载
- 积分:1
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BP_water_retrive
通过bp神经网络,读取水深和多光谱遥感图像的dn值,实现水深的反演功能(Bp neural network, read dn value of the water depth and multi-spectral remote sensing image inversion function of water depth.)
- 2020-12-20 16:19:09下载
- 积分:1
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MATLAB-speech-programming-process
常用matlab语音编程流程(语音信号的分帧加窗的matlab实现),学习语音信号处理的人必须要知道这些基本的编程方法。(Common Voice matlab programming process (sub-frame windowed speech signal matlab implementation), learning of speech signal processing must be aware of these basic programming methods.)
- 2014-10-28 15:47:15下载
- 积分:1
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papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分:1
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DC-motor-with-Buck-booster
It acts in this TP of the regulation the speed of a D.C Motor with separated excitation, supplied with a chopper series, by using a regulator of the Proportional-Integral type (PI).
The chopper is a static inverter allowing, starting a source of voltage U continues fixes, to obtain continuous a U_c voltage of variable median value. One uses a static switch for ` to chop ` the voltage continues and to feed a load. We will be interested in the particular case of a chopper series whose one can order the cyclic report/ratio α.
- 2015-03-29 09:30:07下载
- 积分:1