Given a state space model [1 0 1 + 0 u -1 [1 1 0] |#2 - input u and output y. Derive the transfer function representation. Derive the differential equations representation. Compute the response y(t) with step control input u(t) = 1(t) and zero initial condition.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Given a state space model

\[
\begin{bmatrix}
\dot{x}_1 \\
\dot{x}_2 \\
\dot{x}_3
\end{bmatrix}
=
\begin{bmatrix}
1 & 0 & 0 \\
0 & 0 & 1 \\
0 & -1 & -2 
\end{bmatrix}
\begin{bmatrix}
x_1 \\
x_2 \\
x_3
\end{bmatrix}
+
\begin{bmatrix}
1 \\
0 \\
1
\end{bmatrix}
u
\]

\[ 
y = \begin{bmatrix}
1 & 1 & 0
\end{bmatrix}
\begin{bmatrix}
x_1 \\
x_2 \\
x_3
\end{bmatrix}
\]

with input \( u \) and output \( y \).

a). Derive the transfer function representation.

b). Derive the differential equations representation.

c). Compute the response \( y(t) \) with step control input \( u(t) = 1(t) \) and zero initial condition.

d). Compute the state response \( x(t) \) with control input \( u(t) = 1(t) \) and initial condition \( x(0) = [1 \ 1 \ 0]^T \).
Transcribed Image Text:Given a state space model \[ \begin{bmatrix} \dot{x}_1 \\ \dot{x}_2 \\ \dot{x}_3 \end{bmatrix} = \begin{bmatrix} 1 & 0 & 0 \\ 0 & 0 & 1 \\ 0 & -1 & -2 \end{bmatrix} \begin{bmatrix} x_1 \\ x_2 \\ x_3 \end{bmatrix} + \begin{bmatrix} 1 \\ 0 \\ 1 \end{bmatrix} u \] \[ y = \begin{bmatrix} 1 & 1 & 0 \end{bmatrix} \begin{bmatrix} x_1 \\ x_2 \\ x_3 \end{bmatrix} \] with input \( u \) and output \( y \). a). Derive the transfer function representation. b). Derive the differential equations representation. c). Compute the response \( y(t) \) with step control input \( u(t) = 1(t) \) and zero initial condition. d). Compute the state response \( x(t) \) with control input \( u(t) = 1(t) \) and initial condition \( x(0) = [1 \ 1 \ 0]^T \).
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