engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Control Systems Time Response Analysis
A second order control system is defined by the following differential equation.
\(4\frac{d^2c(t)}{dt^2}+8\frac{dc(t)}{dt}+16c(t)=16r(t)\)
The damping ratio and natural frequency for this system are respectively
1
0.50 and 4 rad/sec
2
0.25 and 4 rad/sec
3
0.25 and 2 rad/sec
4
0.50 and 2 rad/sec