Question: The transfer function of a process, a measuring element and a control valve is given respectively by Gp=2s+12Gm=5s+11Gv=3s+11.5 A proportional controller with gain of Kc=2

The transfer function of a process, a measuring element and a control valve is given respectively by Gp=2s+12Gm=5s+11Gv=3s+11.5 A proportional controller with gain of Kc=2 is used a) Write the closed loop transfer function relating the output (Y) to the set point (Y5) b) What is the steady state error in the output for a unit step in the set point

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