Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy

Stability design of maglev actuator in active vibration control

Authors
Yuan Ni, He Lin, Yan Li
Corresponding Author
Yuan Ni
Available Online July 2015.
DOI
10.2991/icismme-15.2015.304How to use a DOI?
Keywords
maglev actuator; stability; active vibration control.
Abstract

Maglev actuator is widely used in active vibration control. This type of actuator often works in parallel with passive vibration isolator, and they compose a passive-active vibration isolation system. Any vibration isolation system must be stable, so it is necessary to conduct stability design before use. In this paper, the theoretical model is established. Based on the model, the negative stiffness of the actuator is deduced, and the stiffness model of the hybrid system is determined. According to the stiffness criterion, the stable working air gap of a certain maglev actuator is designed.

Copyright
© 2015, 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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Volume Title
Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-62520-67-7
ISSN
1951-6851
DOI
10.2991/icismme-15.2015.304How to use a DOI?
Copyright
© 2015, 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/).

Cite this article

TY  - CONF
AU  - Yuan Ni
AU  - He Lin
AU  - Yan Li
PY  - 2015/07
DA  - 2015/07
TI  - Stability design of maglev actuator in active vibration control
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 1427
EP  - 1431
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.304
DO  - 10.2991/icismme-15.2015.304
ID  - Ni2015/07
ER  -