Multi-loop Control Using Gershgorin and Ostrowski Bands

C. Le Brun, E. Godoy, D. Beauvois, N. Doncque, R. Noguera

2014

Abstract

The goal of this paper is to develop a new method of decentralized control tuning. This method is based on Nyquist-Arrays and independently designs monovariable controllers for each loop of the plant while ensuring the robust stability of the multivariable system. It works on the optimization of a frequency criterion using the controller’s design parameters. PID controllers have been chosen in this study because of their good performances for most applications. Finally, the proposed method allows to achieve good performances and the stability is ensured thanks to the analysis of Gershgorin and Ostrowski bands.

Paper Citation

in Harvard Style

Le Brun C., Godoy E., Beauvois D., Doncque N. and Noguera R. (2014). Multi-loop Control Using Gershgorin and Ostrowski Bands . In Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-039-0, pages 635-642. DOI: 10.5220/0005017406350642

in Bibtex Style

@conference{icinco14,
author={C. Le Brun and E. Godoy and D. Beauvois and N. Doncque and R. Noguera},
title={Multi-loop Control Using Gershgorin and Ostrowski Bands},
booktitle={Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2014},
pages={635-642},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005017406350642},
isbn={978-989-758-039-0},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Multi-loop Control Using Gershgorin and Ostrowski Bands
SN - 978-989-758-039-0
AU - Le Brun C.
AU - Godoy E.
AU - Beauvois D.
AU - Doncque N.
AU - Noguera R.
PY - 2014
SP - 635
EP - 642
DO - 10.5220/0005017406350642