i got this systema represented by his transfer function (and the equations):
i want to get the value of the output (surounded with a black circle)
and i got this code:
function xdot=diagrama_bloques_nuria(t,x)Ka=10;Kb=20;Km=10;Ra=10;Ks=0.75;Kf=1;Jm=0.01;Ke=0.25;A=5;Vp=5;Vr=Vp*square(2*pi*t)+5;Va=(Vr-Kf*x(1, :))*Ka;xdot = [ (x(2, :)*Ke)-(x(1, :)*Ks); x(3, :); (Km/(Ra*Jm))*(Va-(Kb*x(3, :))); ];%[t,x]=ode45('diagrama_bloques_nuria',[0,10],[0,0,0])
%plot(t, x(:, 1));
this code represent the system without the 1/A gain. But i don't know how to get the output with the 1/A gain.
Best Answer