- Title
- Inertial vibration control using a shunted electromagnetic transducer
- Creator
- Fleming, Andrew J.; Moheimani, S. O. Reza
- Relation
- IEEE-ASME Transactions on Mechatronics Vol. 11, Issue 1, p. 84-92
- Publisher Link
- http://dx.doi.org/10.1109/TMECH.2005.863364
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- journal article
- Date
- 2006
- Description
- Inertial drives and passive tuned-mass dampers utilize a suspended mass to reduce the vibration experienced by a host structure. Active vibration control systems typically include a voice coil type electromagnetic actuator to develop the required reaction forces. In this paper, the technique of sensorless active shunt control is applied to inertial vibration absorption. An electrical impedance is designed and connected to an electromagnetic coil with a view to minimizing structural vibration. Standard optimal control tools can be applied to design the required shunt impedance. This technique requires no additional feedback sensors. Vibration in an experimental structure is heavily attenuated by the application of an active shunt impedance.
- Subject
- control; electromagnetic; inertial; proof mass; senorless; shunt damping; vibration
- Identifier
- http://hdl.handle.net/1959.13/29663
- Identifier
- uon:2603
- Identifier
- ISSN:1083-4435
- Rights
- Copyright © 2006 IEEE. Reprinted from IEEE-ASME Transactions on Mechatronics, 84-92. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Newcastle's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
- Language
- eng
- Full Text
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