Q2: Consider a classic closed-loop control system having the transfer functions: Process: Gp(s) = 5/[(2s + 1) (s+ 1)] Measurement: G(s) = 1/(0.5s + 1) Valve: Gv(s) = 0.2/(0.1s + 1) Controller: Ge(s) =...

Q2: Consider a clz losed-loop control system having the transfer functions: Process: Gp(s) = 5/[(2s + 1) (s + )] Measurement: Gu(s) = 1/(0.55 + 1) Valve: Gu(s) = 0.2/(0.1s +1) Controller: Ge(s) = Ke Using Routh’s stability criteria, find out the range of K. for which the system is stable.


Extracted text: Q2: Consider a classic closed-loop control system having the transfer functions: Process: Gp(s) = 5/[(2s + 1) (s+ 1)] Measurement: G(s) = 1/(0.5s + 1) Valve: Gv(s) = 0.2/(0.1s + 1) Controller: Ge(s) = Kc Using Routh's stability criteria, find out the range of Kc for which the system is stable.