pid_mca_tune.m

很优良的PID控制器设计仿真程序与模型,经过严格检验

function [Kp,Ti,Td,key,lb]=pid_mca_tune(key1,key2,vars)  
key=0; Kp=[]; Ti=[]; Td=[]; lb=[];
K=vars(1); L=vars(2); T=vars(3); id=vars(4);
switch key1
    case 1
        switch key2
            case 4
                Kp=(1.44*T+0.72*T*L-0.43*L-2.14)/(K*(1.2*L+0.36*L^2+2));
                Ti=K*(5.56+2*L+L^2)/(4*T+1.28*L-2.4);
                key=1;
        end
end