An Enhanced Approach of Pso Driven Fa for A Spherical Interacting System

: Storage tanks play a vital role in process industries. Controlling the level in storage tank improves and accelerates the process throughput. PID controllers are pressed into service for control purposes and furthermore to tune the controller PSO driven FA is used here. The system to be analysed is segregated into four sub regions and a dedicated PID controller is employed for each and every region. In the proposed work the PID based PSO driven FA is compared with the conventional method (ZN) with MATLAB and Simulink software. The obtained results are validated in the order of time domain specifications and performance indices such as rise time, peak time, Peak Overshoot, Settling time and ISE, IAE and ITAE respectively. The optimized results are obtained with less number of iterations and with considerably less errors.