Adaptive PI Control of Piezoelectric Systems Using Takagi-Sugeno Fuzzy Logic

DOI

10.2991/jcis.2006.106How to use a DOI?

Keywords

hysteretic effect, piezoelectric systems, adaptive PI-FLC control

Abstract

This paper presents the nano-positioning control of a piezoelectric platform. A Bouc-Wen model is established to describe the nonlinear hysteretic effect of piezoelectric systems. Three kinds of compensators, traditional PI controller, PI-like fuzzy logic controller (FLC) and adaptive PI-FLC controller, are designed for the piezoelectric systems. The adaptive PI controller is tuned on-line by means of Takagi-Sugeno fuzzy logic. Computer simulation demonstrates that the adaptive PI-FLC controller possesses the best robustness against external disturbance.

Copyright

© 2006, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gwo-Ruey Yu
PY  - 2006/10
DA  - 2006/10
TI  - Adaptive PI Control of Piezoelectric Systems Using Takagi-Sugeno Fuzzy Logic
BT  - Proceedings of the 9th Joint International Conference on Information Sciences (JCIS-06)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/jcis.2006.106
DO  - 10.2991/jcis.2006.106
ID  - Yu2006/10
ER  -