FUZZY FREQUENCY RESPONSE FOR UNCERTAIN DYNAMIC SYSTEMS

Carlos Cesar Teixeira Ferreira, Ginalber Luiz de Oliveira Serra

2010

Abstract

This paper focuses on the Fuzzy Frequency Response: Definition and Analysis for Uncertain Dynamic Systems. In terms of transfer function, the uncertain dynamic system is partitioned into several linear sub-models and it is organized into Takagi-Sugeno (TS) fuzzy structure. The main contribution of this approach is demonstrated, from a Theorem, that fuzzy frequency response is a boundary in the magnitude and phase Bode plots. Low and high frequency analysis of fuzzy dynamic model is obtained by varying the frequency w from zero to infinity.

References

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Paper Citation


in Harvard Style

Cesar Teixeira Ferreira C. and Luiz de Oliveira Serra G. (2010). FUZZY FREQUENCY RESPONSE FOR UNCERTAIN DYNAMIC SYSTEMS . In Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8425-00-3, pages 209-212. DOI: 10.5220/0002815402090212


in Bibtex Style

@conference{icinco10,
author={Carlos Cesar Teixeira Ferreira and Ginalber Luiz de Oliveira Serra},
title={FUZZY FREQUENCY RESPONSE FOR UNCERTAIN DYNAMIC SYSTEMS},
booktitle={Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2010},
pages={209-212},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002815402090212},
isbn={978-989-8425-00-3},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - FUZZY FREQUENCY RESPONSE FOR UNCERTAIN DYNAMIC SYSTEMS
SN - 978-989-8425-00-3
AU - Cesar Teixeira Ferreira C.
AU - Luiz de Oliveira Serra G.
PY - 2010
SP - 209
EP - 212
DO - 10.5220/0002815402090212