Project-code

this is a program for model predictive control with MAC algorithm

三维重建，利用matlab实现ct影像重建(Three-dimensional reconstruction)

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)

184号规则下的交通流仿真模型，184号规则下的交通流仿真模型(Traffic Flow Simulation Model No. 184 under the rules)

本文采用基于无模型的自抗扰算法，将网络环节和被控对象同视为控制对象，利用扩张状态观测器对控制系统的变化进行实时观测估计。(ADRC method based on no model is used in this paper, network system and control object are regarded as control object together, using extended state observer (ESO) estimating variation of the control system real-timely.)

4步标定法，主要是实现计算机数字图像处理摄像机的标定，操作简单，比较实用(4-step calibration method is to achieve a computer digital image processing camera calibration, easy operation, more practical)

基于MATLAB语音线性预测分析报告及程序实现和语谱图实现。(linear prediction analysis and procedures to achieve and realize Spectrogram.)

BCH，LPDC,walsh编解码源程序代码，在视频传输中应用广泛(BCH ，the LPDC ，walsh codec source code, widely used in video transmission)

该程序是关于参数化功率谱估计，这些源程序是经过验证的，很好使用(The program is about the parametric power spectrum estimation, the source is a proven, well used)

基于matlab的音乐语音信号的处理与分析，数字信号处理(The processing and analysis of music speech signal based on MATLAB, digital signal processing)