Homework 2 Automatic control System
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Homework 2 1 Homework 2 Problem 1 Find the transfer function of the system shown in Fig.problem1 (Mason rule) Fig.problem1 Problem 2 Known the system shown in Fig.problem2. Find the system’s transfer function ( )/ () Cs Rs (By block diagram reduction and Mason rule respectively) R(s) C(s) 1 () Gs 2 () Gs 3 () Gs 1 () H s 4 () Gs 2 () H s 3 () H s + + A B C D Fig.problem2 G 1 G 2 G 3 G 4 R C
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Automatic control System
Transcript of Homework 2 Automatic control System
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Homework 2
1
Homework 2
Problem 1
Find the transfer function of the system shown in Fig.problem1 (Mason rule)
Fig.problem1
Problem 2
Known the system shown in Fig.problem2.
Find the systems transfer function ( ) / ( )C s R s (By block diagram reduction
and Mason rule respectively)
R(s) C(s)1( )G s 2( )G s 3( )G s
1( )H s
4( )G s
2( )H s
3( )H s
+
+A B C
D
Fig.problem2
G1 G2 G3 G4
R C