Comparison of the Performance and Energy Consumption Between PID Control and Self-tuning FuzzyPID in Compact Hydro Distillation Process

Extracting agarwood consumes higher energy expenditure due to time consuming. Therefore, a controller scheme has been approached to avoid this shortcoming. With implementation of control strategy, the energy usage can be reduced and at the same time can improve the transient response performance. In this paper, the comparison between self-tuning FuzzyPID with 49 rules and PID controller (Ziegler-Nichols and AMIGO) tuning rules have been evaluated on transient response as well as energy consumption via simulation. For transient analyses, three criterias have been analysed which are settling time, rise time, and percentage of overshoot. Another evaluation which is energy consumption that has been evaluated by using Integral Absolute Control Signal (IACS). The simulation result demonstrated the self-tuning FuzzyPID achieved better performance in transient response and consumed lower in energy consumption than PID Controller.