The open loop transfer function of a plant is given as, G(s) =1/s^2-1. If the plant is operated in unity feedback configuration, then the lead compensator that can stabilize the control system is:
A. 10(s-1)/(s+2)
B. 10(s+4)/(s+2)
C. 10(s+2)/(s+10)
D. 10(s+2)/(s+10)
Answer:A
The open loop transfer function of a plant is given as, G(s) =1/s^2-1. If the plant is operated in unity feedback configuration, then the lead compensator that can stabilize the control system is:
A. 10(s-1)/(s+2) B. 10(s+4)/(s+2) C. 10(s+2)/(s+10) D. 10(s+2)/(s+10)
Explanation: G(s) =1/(s-1)(s+1)