MULTIOBJECTIVE GA-FUZZY LOGIC CONTROLLER - Applied to a pH Reactor

Orlando Reyes, Gustavo Sánchez, Miguel Strefezza

2009

Abstract

A Takagi-Sugeno (T-S) Fuzzy Logic Controller (FLC) is tuned using the algorithm NSGA-II. The proposed method eliminates laborious design steps such as tuning of membership functions and conclusion table parameters. An object approach representation is used to build an adequate FLC representation. Object is an individual abstraction in order to improve crossover a mutation operators. The Genetic Algorithm optimization is carry out over signal response performance parameters, in this work: settling time, rise time, overshoot and steady state error. Experiments show how the algorithm reached good response of some individuals in solution set, typically called Pareto frontier.

Paper Citation

in Harvard Style

Reyes O., Sánchez G. and Strefezza M. (2009). MULTIOBJECTIVE GA-FUZZY LOGIC CONTROLLER - Applied to a pH Reactor . In Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8111-99-9, pages 384-389. DOI: 10.5220/0002210103840389

in Bibtex Style

@conference{icinco09,
author={Orlando Reyes and Gustavo Sánchez and Miguel Strefezza},
title={MULTIOBJECTIVE GA-FUZZY LOGIC CONTROLLER - Applied to a pH Reactor},
booktitle={Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2009},
pages={384-389},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002210103840389},
isbn={978-989-8111-99-9},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - MULTIOBJECTIVE GA-FUZZY LOGIC CONTROLLER - Applied to a pH Reactor
SN - 978-989-8111-99-9
AU - Reyes O.
AU - Sánchez G.
AU - Strefezza M.
PY - 2009
SP - 384
EP - 389
DO - 10.5220/0002210103840389