The state equation of a system is \[\mathop X\limits^ \cdot = \left[ {\begin{array}{*{20}{c}}
0&1\\
{ - 20}&9
\end{array}} \right]X + \left[ \begin{array}{l}
0\\
1
\end{array} \right]u\]
The poles of this system are located at:
A. -1, -9
B. -1, -20
C. -4, -5
D. -9, -20
Answer: Option C
This Question Belongs to Electronics And Communications Engineering >> Control Systems
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