DocumentCode
759099
Title
Adaptive-speed algorithms for CD-ROM systems
Author
Stan, Sorin G. ; Bakx, Jan L.
Author_Institution
Opt. Recording Dev. Lab., Philips Laser Opt., Eindhoven, Netherlands
Volume
42
Issue
1
fYear
1996
fDate
2/1/1996 12:00:00 AM
Firstpage
43
Lastpage
51
Abstract
The paper describes a couple of algorithms which can be used to adaptively control the spindle motor of a CD-ROM drive so that the average bit rate can be increased while preserving the servo-mechanical requirements. These algorithms fill in the gap between constant angular velocity (CAV) and constant linear velocity (CLV) control and are based on the so-called quasi-CLV control of the spindle motor which is also described
Keywords
CD-ROMs; adaptive control; angular velocity control; machine control; motor drives; servomechanisms; variable speed drives; CD-ROM systems; adaptive-speed algorithms; adaptively control; average bit rate; constant linear velocity; quasi-CLV control; servo-mechanical requirements; spindle motor; Acceleration; Angular velocity; Angular velocity control; Bit rate; CD-ROMs; Control systems; Electronic mail; Optical recording; Phase locked loops; Servomotors;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.485460
Filename
485460
Link To Document