Pls$.$ answer on this question of Process control and instrumentaiton..

As you all are industry working professionals, please select

any real process system pertaining to your industry$/$ working area. The goal is to

develop a transfer func$$on model for the selected process. For instance, a

person working in the petrochemicals industry may choose a dis$$lla$$on tower

as the system or a person working in the pharmaceu$$cals industry may choose

a reactor system, where certain reactants are converted into products. Similarly,

anyone from electronics industry may select a semiconductor manufacturing

system. There could be numerous examples of manufacturing processes with

regards to your process industry, which you must be well aware of$.$ A$$er the

selec$$on of a par$$cular process relevant to the industry, please implement the

following in a step$-$by$-$step manner:

$1.$ Iden$$fy the control variables, manipulated variables, and the disturbance

variables.

$2.$ Try to develop a dynamic model of the system using material and energy

balance equa$$ons$.$ You can do some literature review to directly obtain the

already exis$$ng models corresponding to your work domain by searching a few

research ar$$cles$.$

$3.$ Perform degrees of freedom analysis.

$4.$ Develop a transfer func$$on model to correlate the control variable $($output$)$

with the manipulated and disturbance $($input$)$ variables.

$5.$ Iden$$fy if it is a first order$/$ second order model.

$6.$ Consider unit step, ramp, and impulse inputs and iden$$fy the response of the

output control variable in $$me domain.

explain above with figures and derivation