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Adaptive-control-2ed-Karl-J-Astrom
Adaptive control 2ed Karl.J.Astrom
- 2010-01-20 12:09:27下载
- 积分:1
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CHENGXU
MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原型MUSIC算法要求来波信号是不相干的。(clear all
clc
List0= E:DOA估计仿真
List00=[ 2013-10-31_12_44_31 ]
for Li=1:1
List1=strcat(List0,List00(Li,:), Data )
In_p=[List1, ChanData ] 输入数据目录
Out_p=strcat([List1, DataDOA ]) 输出数据目录
NLen=10000 分段长度
M=16
r=15
c=299792458
List=List1(end-19:end-1) 选择目录
if(~exist(Out_p, ))
mkdir(Out_p)
end
)
- 2015-06-09 10:48:54下载
- 积分:1
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PSD
用各种算法编写的功率谱估计程序,有周期图法,BT法,Bartlett法,welch法,burg法,还附加了详细的实验报告和注释,对新手特别有用!(Program for PSD,especially useful for green man !)
- 2020-07-02 23:00:02下载
- 积分:1
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Project_Managment_Hand_Book
作为项目管理协会(PMI)的标准和指南,本指南是通过相关人员的
自愿参与和共同协商而开发的。其开发过程汇集了一批志愿者,并广泛搜
集了对本指南内容感兴趣的人士的观点。(Project Managment Hand Book.)
- 2010-09-22 19:33:03下载
- 积分:1
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Bandstop
Bandstop Filter Design in Matlab
- 2009-11-01 21:47:38下载
- 积分:1
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exa130401
本程序先生成一个“Blocks”信号,然后加上高斯白噪声,再用 db3 小波进行分解,
% 以说明信号和噪声在各个尺度上的表现。(this program as a "Blocks" signal, then add white Gaussian noise, reuse db3 wavelet decomposition,% to illustrate signal and noise in various scales performance.)
- 2006-10-09 01:19:12下载
- 积分:1
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cekongxitongshiyansheji
基于matlab滤波器的设计,谢谢支持,多多关照,请让我过吧,我想下点东西,日后必会认真弄,现在很急!(this is a filter . thank you! please let me go thorgh! thank you again.i just want to download a project.)
- 2012-04-16 21:50:02下载
- 积分:1
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ErlangC
话务量分析预测Erlang C公式,话务量,出线容量,阻塞率,三者关系。ErlangC分析的GUI界面。(Communication traffic analysis theory of traffic analysis and forecast Erlang C formula, traffic, outlet capacity, blocking rate, the relationship among.)
- 2020-11-20 22:29:37下载
- 积分:1
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SVPWM_VSI
SVPWM是近年发展的一种比较新颖的控制方法,是由三相功率逆变器的六个功率开关元件组成的特定开关模式产生的脉宽调制波,能够使输出电流波形尽可能接近于理想的正弦波形。空间电压矢量PWM与传统的正弦PWM不同,它是从三相输出电压的整体效果出发,着眼于如何使电机获得理想圆形磁链轨迹。SVPWM技术与SPWM相比较,绕组电流波形的谐波成分小,使得电机转矩脉动降低,旋转磁场更逼近圆形,而且使直流母线电压的利用率有了很大提高,且更易于实现数字化。(SVPWM is a novel control method developed in recent years. It is a pulse width modulation wave generated by a specific switching mode consisting of six power switching elements of three-phase power inverters, which can make the output current waveform as close as possible to the ideal sinusoidal waveform. Space voltage vector PWM is different from traditional sinusoidal PWM. It is based on the overall effect of three-phase output voltage, focusing on how to obtain the ideal circular flux trajectory of the motor. Compared with SPWM, the harmonic component of winding current waveform is smaller, which reduces the torque ripple of motor, makes the rotating magnetic field more close to the circle, and improves the utilization ratio of DC bus voltage greatly, and makes it easier to realize digitization.)
- 2019-01-30 10:57:56下载
- 积分:1
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TEEN
wsn的TEEN算法,自己加入了相应的注释,相信大家会看的很轻松(wsn the leach method, its accession to the corresponding note, I believe we will see very easily)
- 2010-08-04 09:50:55下载
- 积分:1