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Abstract
The Piezoelectric Actuator Drive (PAD) is
a precise piezoelectric motor generating high-torque rotary
motion, which employs piezoelectric stack actuators in a wobblestyle
actuation to generate rotation. The piezoelectric stacked
ceramics used as the basis for motion in the motor suffer from
hysteretic nonlinearities. In order to model these nonlinearities,
the first-order hysteresis reversal curves of the actuators are
measured and a discrete Preisach model is derived. This forms a
basis that enables the study of different compensation methods.
The results show matching between measured and estimated
responses within 95.8%
Original language | English |
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Title of host publication | Proceedings of the 41st Annual Conference of the IEEE Industrial Electronics Society |
Number of pages | 6 |
Publisher | IEEE |
Publication date | 2015 |
Publication status | Published - 2015 |
Event | 41st Annual Conference of the IEEE Industrial Electronics Society - Yokohama, Japan Duration: 9 Nov 2015 → 12 Nov 2015 Conference number: 41 https://ieeexplore.ieee.org/xpl/conhome/7378180/proceeding |
Conference
Conference | 41st Annual Conference of the IEEE Industrial Electronics Society |
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Number | 41 |
Country/Territory | Japan |
City | Yokohama |
Period | 09/11/2015 → 12/11/2015 |
Internet address |
Keywords
- Motor
- Actuar
- Stack
- Multilayer
- Hysteresis
- Preisach
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Dive into the research topics of 'Preisach model of hysteresis for the Piezoelectric Actuator Drive'. Together they form a unique fingerprint.Activities
- 1 Participating in or organising a conference
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41st Annual Conference of the IEEE Industrial Electronics Society
Zsurzsan, T.-G. (Participant)
9 Nov 2015 → 12 Nov 2015Activity: Attending an event › Participating in or organising a conference