liutrack2.m

来自「用matlab编的用来实现追踪控制的源程序」· M 代码 · 共 10 行

function f=liutrack2(t,X)%liu system's synchronization with chen attractor
global p;
f=zeros(6,1);
x1=X(1);x2=X(2);x3=X(3);y1=X(4);y2=X(5);y3=X(6);
f(1)=10*(x2-x1);
f(2)=40*x1-x1*x3-(49+0.1*p)*x1+9*x2+x1*x3+(0.1*p+94.5)*y1-3.5*y1*y3-21*y2;
f(3)=-2.5*x3+4*x1*x1;
f(4)=35*(y2-y1);
f(5)=(28-35)*y1+28*y2-y1*y3;
f(6)=y1*y2-3*y3;