If the process is at steady state with y = 100, and = 10 (a) Find an approximate first-order-plus-time-delay (FOPTD) transfer function using (i) Taylor Approximation ( (ii) Skogestad's Half Rule ( (b) Using Skogestad's Half Rule reduce the model to a second-order-plus-time-delay (SOPTD). What kind of damping is there? Y'(s) U'(s) 5(1-4s)e-3s (2s + 4) (5s + 5)(s + 1)(5s + 1)