Servo/regulation intermediate tuning for fractional order PID controllers

Arrieta, O.; Urvina, L.; Visioli, A.; Vilanova, R.; Padula, Fabrizio

doi:10.1109/CCA.2015.7320782

Access Status

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Authors

Arrieta, O.

Urvina, L.

Visioli, A.

Vilanova, R.

Padula, Fabrizio

Date

2015

Type

Conference Paper

Metadata

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Citation

Arrieta, O. and Urvina, L. and Visioli, A. and Vilanova, R. and Padula, F. 2015. Servo/regulation intermediate tuning for fractional order PID controllers, pp. 1242-1247.

Source Title

2015 IEEE Conference on Control and Applications, CCA 2015 - Proceedings

DOI

10.1109/CCA.2015.7320782

ISBN

9781479977871

School

Department of Mathematics and Statistics

URI

http://hdl.handle.net/20.500.11937/52914

Collection

Curtin Research Publications

Abstract

© 2015 IEEE.In this paper a Weighted Performance Degradation index, that considers the importance and balance between the servo and regulation operation modes is presented. The minimization of this index, with a robustness constraint, allows the user to find a tuning procedure for fractional-order PID controllers that depends on the information provided by a first-order-plus-dead-time model of the process. Obtained results show that the proposed approach achieves an improvement for the control system overall performance, considering the servo/regulation trade-off.