Create the block diagram representing the control scheme in Fig. 1 in Simulink, and include a time delay of 0.08min in the forward path. Use the transfer functions below as necessary, and tune your feedback loop for the servo problem for a PI controller using Relay Auto-Tuning. In your solution include screenshots of your Simulink system, the response of your PI-controlled loop to a step change in set point, and the values of Kc and 1 that you calculated. WsT=(0.432s+1)(0.017s+1)2F/(lb/min)PWs=(0.083s+1)5.264lb/(minpsi)TPT=(0.024s+1)0.012psi/F Figure 1. Heat excnanger system witn reeavack control