Control Systems
GATE Electrical Engineering · 3 questions across 2 years (2018-2023) · 5% recurrence rate
Recurrence sparkline
2018–2023201820212023
Difficulty mix
med 67%
hard 33%
Question types
NAT2
MCQ1
All 3 questions on Control Systems
2023 Q14
Consider a unity-gain negative feedback system consisting of the plant G(s) (given below) and a proportional-integral controller. Let the proportional gain and integral gain be 3 and 1, respectively. For a unit step refe...
Hard
2018 Q25
Consider a unity feedback system with forward transfer function given by G(s) = 1 / ((s+1)(s+2)) The steady-state error in the output of the system for a unit-step input is ________ (up to 2 decimal places).
Med✓
2018 Q50
For a system having transfer function G(s) = $\frac{-s+1}{s+1}$, a unit step input is applied at time t = 0. The value of the response of the system at t = 1.5 sec (rounded off to three decimal places) is __________.
Med✓