Graficas Matlab Parte 3
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Transcript of Graficas Matlab Parte 3
>> >> 5+3*sen(45)
>> 5+3*sen(45)
|
Error: Unexpected MATLAB operator.
>> 5+3*sin(45}
5+3*sin(45}
|
Error: Unbalanced or unexpected parenthesis or bracket.
>> 5+3*sind(45)
ans =
7.1213
>> g1=tf([5 3],[3 2 2])
g1 =
5 s + 3
---------------
3 s^2 + 2 s + 2
Continuous-time transfer function.
>> g1=tf(1.5,1)
g1 =
1.5
Static gain.
>> g2=tf([1],[8,0])
g2 =
1
---
8 s
Continuous-time transfer function.
>> g3=tf(8,1)
g3 =
8
Static gain.
>> g4=tf([1],[1.5,0,21.5])
g4 =
1
--------------
1.5 s^2 + 21.5
Continuous-time transfer function.
>> g5=tf(88,0)
Error using tf (line 279)
The denominators specified in the "den" property must be nonzero vectors.
try open('>> g5=tf(88,0)
|
Error: A MATLAB string constant is not terminated properly.
>> deleteg5
Undefined function or variable 'deleteg5'.
>> delete g5
Warning: File 'g5' not found.
>> g5=tf([88,0])
g5 =
From input 1 to output:
88
From input 2 to output:
0
Static gain.
>> g5=tf([88],[0])
Error using tf (line 279)
The denominators specified in the "den" property must be nonzero vectors.
>> g5=tf([88,0],[1])
g5 =
88 s
Continuous-time transfer function.
>> n=conv(g1,conv(g2,conv(g3,g4)))
Error using InputOutputModel/subsref (line 44)
Use two or more subscripts to select or delete all elements, as in the "sys(:,:)" command.
Error in conv (line 39)
c = conv2(a(:),b(:),shape);
>> G1*G2
Undefined function or variable 'G1'.
Did you mean:
>> g1*g2
ans =
1.5
---
8 s
Continuous-time transfer function.
>> g1*g2*g3*g4
ans =
12
--------------
12 s^3 + 172 s
Continuous-time transfer function.
>> A=g1*g2*g3*g4
A =
12
--------------
12 s^3 + 172 s
Continuous-time transfer function.
>> 1+g1*g2*g3*g4*g5
ans =
12 s^3 + 1228 s
---------------
12 s^3 + 172 s
Continuous-time transfer function.
>> B=
B=
|
Error: Expression or statement is incomplete or incorrect.
>> B =
B =
|
Error: Expression or statement is incomplete or incorrect.
>> B=1+g1*g2*g3*g4*g5
B =
12 s^3 + 1228 s
---------------
12 s^3 + 172 s
Continuous-time transfer function.
>> A/B
ans =
144 s^3 + 2064 s
--------------------------------
144 s^6 + 16800 s^4 + 211216 s^2
Continuous-time transfer function.
>> stepplot(g5)
Error using DynamicSystem/stepplot (line 113)
Cannot simulate the time response of models with more zeros than poles.
>> STEPPLOT( 144 s^3 + 2064 s
--------------------------------
144 s^6 + 16800 s^4 + 211216 s^2)
STEPPLOT( 144 s^3 + 2064 s
|
Error: Unexpected MATLAB expression.
>> stepplot(g5)
Error using DynamicSystem/stepplot (line 113)
Cannot simulate the time response of models with more zeros than poles.
>> C=A/B
C =
144 s^3 + 2064 s
--------------------------------
144 s^6 + 16800 s^4 + 211216 s^2
Continuous-time transfer function.
>> inpulse(C)
Undefined function 'inpulse' for input arguments of type 'tf'.
Did you mean:
>> impulse(C)
>> TIEMPO=0:0.001:0.02;
>> impulse(C,TIEMPO)
>> step(C)
>> D=C*10
D =
1440 s^3 + 20640 s
--------------------------------
144 s^6 + 16800 s^4 + 211216 s^2
Continuous-time transfer function.
>> step(D,TIEMPO)
>> TIEMPO2=0:0.006:0.02;
>> step(D,TIEMPO2)
>> F=tf([1],[1,0,36])
F =
1
--------
s^2 + 36
Continuous-time transfer function.
>> G=30*F*C
G =
4320 s^3 + 61920 s
-----------------------------------------------
144 s^8 + 21984 s^6 + 816016 s^4 + 7.604e06 s^2
Continuous-time transfer function.
>> inpulse(G)
Undefined function 'inpulse' for input arguments of type 'tf'.
Did you mean:
>> impulse(G)
>> impulse(G,TIEMPO2)
>>