EC > GATE 2017 SET-2 > State Space Analysis
A second-order LTI system is described by the following state equations.
d/dt x1(t)-x2(t)=0 and
d/dt x2(t)+2x1(t)+3x2(t)=r(t) where x1(t) and x2(t)
are the two state variables and r(t) denotes the input. The output c(t)=x1(t). The system is
A
undamped (oscillatory)
B
underdamped
C
critically damped
D
overdamped

Correct : d

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second order LTI system state equations EC GATE EC 2017 EC gate undamped oscillatory underdamped system critically damped system overdamped system EC gate 2017 system response EC

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