International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 84 - Number 4 |
Year of Publication: 2013 |
Authors: P. Aravind, M. Valluvan, M. Lavanya |
10.5120/14564-2673 |
P. Aravind, M. Valluvan, M. Lavanya . Auto Tuning PID Controller for Multi-tank Process. International Journal of Computer Applications. 84, 4 ( December 2013), 15-18. DOI=10.5120/14564-2673
In process industries, control of liquid level in the process tank is important and complicated issues. In this work, authors have represented a case study involving mathematical modeling, system identification, and controller design of a three tank conical interacting level system (TTCILS). A nonlinear tank is identified mathematically and an auto tuning method of PID controller is implemented in simulation environment. The effectiveness of the control scheme has been studied on a TTCILS process in MATLAB environment.