精选优质文档-倾情为你奉上主程序：chap5_2.m %GA(Generic Algorithm) Program to optimize PID Parameters clear all; close all; global rin yout timef Size=30; CodeL=3; MinX(1)=zeros(1); MaxX(1)=20*ones(1); MinX(2)=zeros(1); MaxX(2)=1.0*ones(1); MinX(3)=zeros(1); MaxX(3)=1.0*ones(1); Kpid(:,1)=MinX(1)+(MaxX(1)-MinX(1)*rand(Size,1); Kpid(:,2)=MinX(2)+(MaxX(2)-MinX(2)*rand(Size,1); Kpid(:,3)=MinX(3)+(MaxX(3)-MinX(3)*rand(Size,1); G=100; BsJ=0; %*
