A system composed of two subsystems connected in cascade is depicted in the block diagram shown in Figure 3.15. Take the state variables of the system to be x1 = uj and x2 yi put is y system uncontrollable? Find the transfer function of the uncontrollable system. y2. Assume that the system input is u = u1 and the system out- y2. Obtain the state-space model of the interconnected system. When is the
A system composed of two subsystems connected in cascade is depicted in the block diagram shown in Figure 3.15. Take the state variables of the system to be x1 = uj and x2 yi put is y system uncontrollable? Find the transfer function of the uncontrollable system. y2. Assume that the system input is u = u1 and the system out- y2. Obtain the state-space model of the interconnected system. When is the
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Transcribed Image Text:3.7
A system composed of two subsystems connected in cascade is depicted in the block
diagram shown in Figure 3.15. Take the state variables of the system to be x1=
yı – uj and x2 = y2. Assume that the system input is u = uj and the system out-
put is y = y2. Obtain the state-space model of the interconnected system. When is the
system uncontrollable? Find the transfer function of the uncontrollable system.
s + a
yi
U2
1
Y2
In
s + b
s + c
y
Figure 3.15 A block diagram for Exercise 3.7.
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VIEWStep 2 State- space model for subsystem-(1):
VIEWStep 3 State- space model for subsystem-(2):
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