OverShoot Free PI Controller Tuning Based On Pole Assignment
The 5th International Conference on Electrical and Electronics Engineering (ELECO’ 2007), Turkey, 1 - 04 December 2007, pp.418-422, (Full Text)
- Publication Type: Conference Paper / Full Text
- Country: Turkey
- Page Numbers: pp.418-422
- Istanbul University Affiliated: Yes
Abstract
This paper proposes a new formulation for the tuning of proportional-integral (PI) controllers. The method is based on the pole placement method applied for first order plus time delay (FOPTD) processes using Padé approximation. An important property of the proposed tuning formulation is that it results in a fast response with no overshoot for a wide range of systems. A tuning parameter is also provided to fine-tune a given system. The results are compared with several well-known PI tuning formulas using theoretical approximations, simulations as well as real experiments.