selectcount.m

matlab 在pid领域的新的应用。用matlab环境实现pid控制。

function selectcount
global p i d p2 i2 d2 time2 count2 flagopen s;

temp = get(findobj(0,'tag','count'),'Value');
switch temp
    case 1
        count2=600;
    case 2
        count2=900;
    case 3
        count2=1200;
    case 4
        count2=1500;
    case 5
        count2=2000;
    case 6
        count2=3000;
end