Process Control: Modeling, Design, and Simulation

Student Exercises

1:	Verify that the two block diagrams below result in the same PI control algorithm transfer function.
2:	Use the SIMULINK diagram presented in Figure 11-16 to verify the results presented in Example 11.1. Show that, as the setpoint change approaches 0.5 the integral windup effect becomes worse.
3:	Verify the results of Example 11.2 using a SIMULINK simulation. Also, discuss the effect of the resetting time, τr, on the ARW results.
4:	Consider the process furnace temperature cascade control system shown in Figure 10-2, where the output of the temperature control loop is a setpoint for the fuel gas flow controller. Draw a signal, similar ...