Question: Question 2: A process described by a 2nd order transfer function with feedback control. The valve used is an Air to Close valve with first

Question 2: A process described by a 2nd order transfer function

Question 2: A process described by a 2nd order transfer function with feedback control. The valve used is an Air to Close valve with first order kinetics. The sensor is a direct acting sensor with a constant transfer function. The gains and time constants of the system are given below: a) Draw the process block diagram of the system and add the transfer function inside them. b) Derive the governing transfer function (Y/Ysp) c) Determine the stability range for the system if a proportional controller was used. d) Conduct a tuning for a PI controller to find the controller gain and integral time constant

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