1
GATE EE 2003
MCQ (Single Correct Answer)
+1
-0.3
A second order system starts with an initial condition of $$\left( {\matrix{
2 \cr
3 \cr
} } \right)$$ without any external input. The state transition matrix for the system is given by $$\left( {\matrix{
{{e^{ - 2t}}} & 0 \cr
0 & {{e^{ - t}}} \cr
} } \right).$$ The state of the system at the end of $$1$$ second is given by.
2
GATE EE 2002
MCQ (Single Correct Answer)
+1
-0.3
The state transition matrix for the system $$\mathop X\limits^ \bullet = AX\,\,$$ with initial state $$X(0)$$ is
3
GATE EE 2001
MCQ (Single Correct Answer)
+1
-0.3
Given the homogeneous state-space equation $$\mathop X\limits^ \bullet = \left[ {\matrix{
{ - 3} & 1 \cr
0 & { - 2} \cr
} } \right]x$$ the steady state value of $$\,\,{x_{ss}}\,\, = \mathop {Lim}\limits_{t \to \infty } x\left( t \right),$$ given the initial state value of $$x\left( 0 \right) = {\left[ {10 - 10} \right]^T},\,\,is$$
4
GATE EE 1995
MCQ (Single Correct Answer)
+1
-0.3
A system is described by the state equation $$\mathop X\limits^ \bullet = AX + BU$$ , The output is given by $$Y=CX$$
Where $$A = \left( {\matrix{
{ - 4} & { - 1} \cr
3 & { - 1} \cr
} } \right)\,\,B = \left( {\matrix{
1 \cr
1 \cr
} } \right)\,\,C = \left[ {10} \right]$$
Transfer function $$G(s)$$ of the system is
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