wshang

PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined. The method works for open loop stable or unstable, minimum or nonminimum phase systems. With Examples. Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton. MATLAB release MATLAB 7.5 (R2007b)

MATLAB BS option prcing

该m文件是数字信号处理实验课上的实验1：基本信号的产生(The m-file is an experimental course on digital signal processing experiment: basic signal generation)

这是数字滤波器设计的一些程序，用Matlab语言编写的。(This is the number of digital filter design program written using Matlab language.)

异步电机合成的matlab的simulink仿真(The synthesis of Matlab simulink simulation of the induction motor)

Barros提出的盲源分离算法，用于盲源信号提取(Barros blind source separation algorithm proposed for blind source extraction)

EM algorithm mean shift algorithm for image segmentation, at the same time have demo program with the ultimate view of segmentation results

Griewank测试函数，经过实验已经可以使用，现在分享给大家啊(Griewank test function, after the experiment has been can now share with you ah)

主要内容基于元胞自动机的地铁站紧急疏散仿真，利用matlab来编译出可视化人群疏散效果，得出疏散时间等结果。 (Based on Cellular Automata subway station evacuated)

这个文档主要是关于MATLAB的基础语言以及基本的编程方法的。(This document is mainly about the basic language of MATLAB and the basic programming methods.)