The research on the active vibration isolator

DOI

10.2991/icismme-15.2015.47How to use a DOI?

Keywords

Bi-layer structure; PID; vibration isolation; cross-coupling; synchronization

Abstract

The effect on the high-precision imaging load because of the vibrations from the satellite platforms is becoming more and more non negligible. In the paper, the bi-layer structure mixed with passive part and active part is adopted for the leg and the location of the actuator is studied. As for the control algorithm, the loop-shaping approach is introduced. Additionally, the cross-coupling control strategy is adopted to improve the vibration isolation performance for the vibration isolator with two legs.

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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TY  - CONF
AU  - BaiWei Guo
AU  - YongLiang Zhang
AU  - XiuYun Meng
PY  - 2015/07
DA  - 2015/07
TI  - The research on the active vibration isolator
BT  - Proceedings of the First International Conference on Information Sciences, Machinery, Materials and Energy
PB  - Atlantis Press
SP  - 240
EP  - 244
SN  - 1951-6851
UR  - https://doi.org/10.2991/icismme-15.2015.47
DO  - 10.2991/icismme-15.2015.47
ID  - Guo2015/07
ER  -