Motor Response (cont)

%... Step Response

figure (2)

time=[0:0.01:3];

% [out,state]=step(num,den,t);

subplot(2,1,1),step(num(1,:),den,time),grid,...

title('TF- Step Response- Angular velocity of armature and load')

subplot(2,1,2),step(num(4,:),den,time),grid,

title('TF- Step Response- Position Angle at load')

xlabel('time (sec)')

%... Create frequency input vector

w = [0.1:0.1:100];

%... Bode Plot

figure (3)

% [mod,phase]=bode(num(1,:),den,w)

subplot (211),bode(num(1,:),den,w)

subplot (211),title('Bode plot - Load Angular Velocity')

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