Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society

Transfer Function Model Analysis of Two-Phase Traveling Wave Ultrasonic Motor

Authors
Dingjie Liu
Corresponding Author
Dingjie Liu
Available Online April 2016.
DOI
https://doi.org/10.2991/emim-16.2016.137How to use a DOI?
Keywords
Ultrasonic Motor; System Identification; Speed Model
Abstract
Considering the difficulty to build a proper model from theoretical derivation,system identification is being applied greatly in practical engineering. In this paper, specific to ultrasonic motor(USM), a practical and effective method of identify the structure and parameter is introduced. By fitting the curve of transient process of USM amplitude step for different orders, an effective method for estimate the transfer function is also introduced. Accordingly, the system with three orders should be applied in engineering. The paper provides a proper method to identify the model of USM. However, in terms of other types of execute components?a large number of experiments are requested as well.
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Proceedings
6th International Conference on Electronic, Mechanical, Information and Management Society
Part of series
Advances in Computer Science Research
Publication Date
April 2016
ISBN
978-94-6252-176-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/emim-16.2016.137How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Dingjie Liu
PY  - 2016/04
DA  - 2016/04
TI  - Transfer Function Model Analysis of Two-Phase Traveling Wave Ultrasonic Motor
BT  - 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 658
EP  - 664
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.137
DO  - https://doi.org/10.2991/emim-16.2016.137
ID  - Liu2016/04
ER  -