pid_chh_tune.m

来自「包含大量遗传算法程序」· M 代码 · 共 14 行

function [Kp,Ti,Td,key,lb]=pid_chh_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 2
        switch key2
            case 2
                Kp=3*(T/L)^0.921/K;
                Ti=T*(T/L)^0.749/0.878;
                Td=0.482*T*(L/T)^1.137;
                key=1;
        end
end