A Proposal based on Frequency Response for Multi-Model Controllers

Anderson Luiz de Oliveira Cavalcanti

2015

Abstract

This paper presents an alternative approach to control nonlinear plants. The nonlinear system to be controlled is decomposed into a number of operating points and a GPC controller is properly designed, based on local linear model for each point. A metric based on frequency response of each local linear model is proposed in order to consider the contribution of each local controller in the signal sent to the plant. Two applications are presented. The first application in a simulated plant consists of a continuous stirred tank reactor (CSTR) and the second consists of a coupled tanks system level control.

Paper Citation

in Harvard Style

Luiz de Oliveira Cavalcanti A. (2015). A Proposal based on Frequency Response for Multi-Model Controllers . In Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-122-9, pages 223-229. DOI: 10.5220/0005546202230229

in Bibtex Style

@conference{icinco15,
author={Anderson Luiz de Oliveira Cavalcanti},
title={A Proposal based on Frequency Response for Multi-Model Controllers},
booktitle={Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2015},
pages={223-229},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005546202230229},
isbn={978-989-758-122-9},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 12th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - A Proposal based on Frequency Response for Multi-Model Controllers
SN - 978-989-758-122-9
AU - Luiz de Oliveira Cavalcanti A.
PY - 2015
SP - 223
EP - 229
DO - 10.5220/0005546202230229