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Matllab! para Ing. De control
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7/18/2019 CodigoMatLab1
http://slidepdf.com/reader/full/codigomatlab1 1/1
>> l1=1;>> l2=0.2;>> M=1;>> B=3;>> g=9.81;>> c1=l2*cosd(30)/(M*l1^2)
c1 =
0.1732
>> c2=B/(M*l1^2)
c2 =
3
>> c3=(g/l1)*(tand(30)*sind(30)+(cosd(30)/l1))
c3 =
11.3276
>> num=[c1]
num =
0.1732
>> den=[ 1 c2 c3]
den =
1.0000 3.0000 11.3276
>> G=tf(num,den)
G = 0.1732
----------------- s^2 + 3 s + 11.33 Continuous-time transfer function.
>> step(G,'ob')>> hold on>> grid on>>