A Novel Piezoelectric Micro-gripper's Control Based on Modified Smith Predictor

DOI

10.2991/eia-17.2017.60How to use a DOI?

Keywords

piezoelectric cantilever modeling; micro gripper; modified Smith predictor; fuzzy adaptive PID

Abstract

We develop a micro-gripper that actuated by piezoelectric cantilever for the need of micro parts assembly. The displacement-voltage relationship model is given in this paper. For hysteresis of piezoelectric ceramic, a control scheme based on fuzzy adaptive PID with a Modified Smith Predicator for the control of micro-gripper is proposed. The results of micro-assembly prove that the model is efficiency and feasibility.

Copyright

© 2017, 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  - Xiangjin ZENG
AU  - Jimin WANG
AU  - Pengpeng SONG
AU  - Sisi HUANG
PY  - 2017/07
DA  - 2017/07
TI  - A Novel Piezoelectric Micro-gripper's Control Based on Modified Smith Predictor
BT  - Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017)
PB  - Atlantis Press
SP  - 277
EP  - 281
SN  - 1951-6851
UR  - https://doi.org/10.2991/eia-17.2017.60
DO  - 10.2991/eia-17.2017.60
ID  - ZENG2017/07
ER  -