UNIVERSAL SETTINGS OF THE PARAMETERS PID CONTROLLERS BY THE SECOND METHOD OF ZIEGLER-NICHOLS

conference paper

English

Design and adjustment of the simple industrial loop is a basic problem of industrial practice, whose management or mismanagement may have considerable economic consequences. Yet most of the regulators in the industry is not of well adjusted. Successfully set of the controllers have affects many factors. Pure simulation in the mathematical model is a much more favourably than in the real process. It is therefore always advisable after verification of the model to verify the properties of the proposed algorithms on physical model system (if that's even possible), in particular in cases where the risk of accidents due to adjustment. It is clear that the very general theory cannot solve all the problems with the design of industrial loop. In the particular case, it is necessary to apply engineering approach and adapted to the specific conditions of application. In the vast majority of cases in the industry as the control algorithm still used the classic PID regulators. PID controllers are in new systems made discreetly, analogue PID controllers for older industrial loops are being replaced by discrete PID regulators. PID controllers have many variants: O‘Dwyer in [4] present 7 PI and 47 PID controllers structures.

Ziegler–Nichols Method, PID Controller Structures, Discrete PID Controller

PIVOŇKA, P.

8. 6. 2016

VUT Brno

Brno, Czech Republic

978-80-214-5365-4

MENDEL 2016, 22nd International Conference on Soft Computing

1803-3814

Mendel Journal series

Czech Republic

159

164

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