- Title
- Minimizing down-link traffic in networked control systems via optimal control techniques
- Creator
- Quevedo, Daniel E.; Goodwin, Graham C.; Welsh, James S.
- Relation
- 42nd IEEE Conference on Decision and Control 2003. Proceedings for the 42nd IEEE Conference on Decision and Control 2003. Vol. 2 (Maui, Hawaii 9-12 December, 2003 ) p. 1200-1205
- Publisher Link
- http://dx.doi.org/10.1109/CDC.2003.1272771
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2003
- Description
- This paper presents a control strategy for multivariable plants where controller and actuators are connected via a digital data-rate limited channel. In order to minimize bandwidth utilization, a communication constraint is imposed, which restricts all data transmitted to belong to a finite set and only permits one plant input to be addressed at a time. We develop a new scheme, which aims at optimizing quadratic performance under the above communication constraint. A key aspect of this contribution is the implementation of the control scheme to a real laboratory-scale system.
- Subject
- actuators; bandwidth utilization minimization; digital data-rate limited channel; multivariable plants; networked control systems; optimal control techniques; real laboratory-scale system
- Identifier
- uon:2154
- Identifier
- http://hdl.handle.net/1959.13/28614
- Identifier
- ISBN:0780379241
- Identifier
- ISSN:0191-2216
- Rights
- Copyright © 2003 IEEE. Reprinted from the 42nd IEEE Conference on Decision and Control 2003, Vol. 2, p. 1200-1205. 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.
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