Real Time Analysis of Two Tank Non Interacting System Using Conventional Tuning Method
This paper investigates the performance of Process Reaction Curve (Cohen Coon) and Ziegler Nichols tuning techniques based on PID Controllers for the control of liquid using two tank non interacting system. Initially, Cohen Coon tuning technique is applied and then to achieve further improvement in performance Ziegler Nichols tuning technique is chosen. It is observed that the Ziegler Nichols method gives satisfactory results than Cohen Coon tuning technique.
KeywordsTwo tank non-interactive system PID controller Cohen-Coon Ziegler-Nichols technique
- 2.Isa, I.S., Meng, B.C., Saad, Z.: Comparative study of PID controlled modes on automatic water level measurement system. In: Proceedings of IEEE International Colloquium on Signal Processing and Its Applications, pp. 131–136 (2011)Google Scholar
- 3.Singh, A.K., Kumar, S.: Comparing the performance analysis of three tank level control system using feedback and feed forward-feedback configuration (2014)Google Scholar
- 4.Coughanowr, D.R., LeBlane, S.E.: Process Control System Analysis and Control, 2nd edn. McGraw-Hill Publication, New York (1995)Google Scholar
- 5.Ziegler, J.G., Nichols, N.B.: Optimum settings for automatic controllers. Trans. ASME 64, 759–768 (1942)Google Scholar