engineering recuitment GATE ECE 2023-24 Test Series Signals and Systems Linear Time Invariant Systems Properties of LTI Systems
Which of the following statements with respect to the stability of a control system is true?
a. The roots of the characteristic equation are on the left half of the s-plane.
b. The system is bounded input bounded output (BIBO) stable.
c. Stability is independent of the input.
d. The roots of the characteristic equation are on the left half of the s-plane and on the imaginary axis.
1
Only (a) and (c) are true
2
Only (a), (b) are true
3
Only (a), (b) and (c) are true
4
Only (d) is true