In control engineering system, the PID controller is more prefer compared to the other controller. It very simple and easy to develop. Unfortunately, PID controller exhibit a weakness once spike at wind-up region. The wind-up problem is always happen due to inability of compensator to control the phenomenon. The main cause is created in controller design phase; neglect a nonlinearities dynamic. The issue can be solved by implementation of additional integral feedback compensation in order to minimize the effect of windup situation. The wind-up phenomenon can cause high overshoot, long settling time and loss productivity yield. This objective of this research to improve windup situation using backcomputation method tuning by Integral Time Absolute Error (ITAE) tuning rule. The propose ITAEProportional-Integral-Derivative integrated AntiWindup (ITAE-PID-AW) controllers revealed better performances compared to the ITAE-ProportionalIntegral-Derivative (ITAE-PID) controller.

Keywords : Integral-Time-Absolute-Error-(ITAE), Proportional Integral Derivatives (PID), ProportionalIntegral Derivatives integrated Anti-Windup (PID-AW), Small-Medium Scale Steam Distillation System (SSSDS)