Referenced Items are not available for this document.
By measuring the current through the coil of the actuators in the optical pick-up in a compact disk player, open loop parametric system identification can be performed. The parameters are identified by minimizing the least-squares loss function of the ARX model. The only parameter which cannot be identified in open loop is the optical gain. This is therefore estimated in closed loop. Practical results are analyzed and show very accurate estimates of the real parameters
Published in:
American Control Conference, 2001. Proceedings of the 2001
(Volume:4
)
Date of Conference: 2001
- Page(s):
- 3294 - 3298 vol.4
- Meeting Date :
- 25 Jun 2001-27 Jun 2001
- ISSN :
- 0743-1619
- Print ISBN:
- 0-7803-6495-3
- INSPEC Accession Number:
- 7120795
- Conference Location :
- Arlington, VA
- Digital Object Identifier :
- 10.1109/ACC.2001.946431
- Product Type:
- Conference Publications
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