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观测器

于 2020-09-03 发布

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下载积分: 1 下载次数: 6

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代码说明：

说明：自抗扰控制算法，适合初学者，算法简单，包括跟踪微分器，扩张状态观测器，非线性误差反馈率(Active disturbance rejection control algorithm, suitable for beginners, simple algorithm, including tracking differentiator, extended state observer, nonlinear error feedback rate)

文件列表：

观测器, 0 , 2018-12-31
观测器\全维状态观测器, 0 , 2018-12-30
观测器\全维状态观测器\carobserer.m, 3126 , 2018-12-29
观测器\全维状态观测器\observer.m, 1175 , 2018-12-29
观测器\全维状态观测器\phi_xy.m, 71 , 2018-04-03
观测器\全维状态观测器\two.m, 1029 , 2018-12-29
观测器\降维状态观测器, 0 , 2018-12-30
观测器\降维状态观测器\Dimensionalstateobserver.m, 1372 , 2018-12-30
观测器\降维状态观测器\observer.m, 1211 , 2018-12-30

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逆风者普通会员
2020-09-09 02:06:56
回复逆风者

1

ARMA_modle
本程序的目的是模拟一个ARMA模型，然后进行时频归并。考察归并前后模型的变化(This procedure aims to simulate an ARMA model, and then proceed to merge time-frequency. Inspected before and after the model of merging changes)

2008-01-02 15:59:13下载

积分：1
radon_ambiguity
％radon transform clear all ％ N=800 n=1:N fs=200 t=n/fs x1=exp(j*2*pi*(5*t+0.5*5*t.^2)) x2=exp(j*2*pi*(5*t+0.5*15*t.^2)) x=x1+x2 ％N=length(x) ％ ambifunb(x ) ％*****************************************RAT naf=ambifunb(x) htl(abs(naf)) ％ [wh,rho,theta]=htl(abs(naf)) colormap([0,0,0]) ％ xlabel( 极半径 ) ％ ylabel( 角度 ) ％**************************************％找出峰值点的坐标,计算初始频率和调频斜率(正确) ％找出峰值点的坐标 b=max(max(wh)) [u,a]=find(wh>=0.8*b) ( Radon transformclear all N = 800 n = 1: N fs = 200 t = n/fs x1 = exp (j* 2* pi* (5* t+ 0.5* 5* t. ^ 2)) x2 = exp ( j* 2* pi* (5* t+ 0.5* 15* t. ^ 2)) x = x1+ x2 N = length (x) ambifunb (x)***************************************** RATnaf = ambifunb (x) htl (abs (naf)) [wh, rho, theta ] = htl (abs (naf)) colormap ([0,0,0]) xlabel (polar radius) ylabel (angle)************************************** to find the coordinates of the peak point, calculating the initial slope of the frequency and FM (right) find the peak point of the coordinates b = max (max ( wh)) [u, a] = find (wh)

2008-05-06 21:56:10下载

积分：1
Gamma_Correction
gama correction in matlab

2014-12-02 01:44:21下载

积分：1
mdl
fuzzy logic is a good controller

2014-02-19 02:26:58下载

积分：1
nlms
用NLMS基于符号的LMS算法完成仿真，并比较结果，包括不同信道参数w，不同数据块长度L对其的影响。(With NLMS symbol-based LMS algorithm to complete the simulation, and compare the results, including different channel parameters w, different data block length L of its impact.)

2011-09-03 10:07:06下载

积分：1
NTSC-YIQ
convert rgb to ntsc YIQ value for students help and image toolbox processing

2011-04-23 23:45:50下载

积分：1
ideal_gaotonglvboqi
收集的高通滤波函数，里面有个人写的注释，供大家参考，不对的地方希望给与指正。(High-pass filter function collected, there are individual written comments, for your reference, and do not want to give local correction.)

2015-03-18 15:00:43下载

积分：1
fseries
MATLAB和maple语言均未直接提供求解fourier级数的系数的直接函数，自己动手丰衣足食，下面提供了一个代码，大家可以参照下 (MATLAB language, and maple were not directly solve the fourier series coefficients of the direct function, it-yourself ample food and clothing, the following provides a code, we can refer to the next)

2009-11-03 20:45:15下载

积分：1
17130188017 荆凡
说明：数值分析的部分matlab代码分享，如有错误还请见谅！(Part matlab code analysis of numerical analysis, please forgive me if there is any mistake.)

2018-12-28 14:28:44下载

积分：1
QI045_Matlab_X_L
扩频通信，从电磁波利用来看，与一般现有的常规通信方式完全不同。扩频通信利用伪随机编码把信息数据（窄带信号）的频谱进行扩展，形成宽带的低功率谱密度信号发射，使用不同的伪随机序列编码，不同通信用户可在同一频段、同一时间工作，互不影响或干扰极小地进行通信。(Spectrum, from the electromagnetic waves used term, and the general existing conventional means of communication is entirely different. Spread spectrum communication using pseudo-random code to the information data (narrowband signal) to extend the spectrum, the formation of low-power spectral density broadband signal transmission, using different pseudo-random sequence of coding, different communication users at the same frequency band, at the same time work, mutual does not affect or interfere with a very small way to communicate.)

2010-05-08 18:51:26下载

积分：1

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