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http://dx.doi.org/10.5050/KSNVE.2013.23.4.356

Design of a Tracking Gain-up Controller for the Vibration Suppression of Tracking Actuator  

Lee, Moonnoh (Dept. of Computer Engineering, Dong-Eui University)
Jin, Kyoung Bog (School of Mechatronics Engineering, KUT)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.23, no.4, 2013 , pp. 356-364 More about this Journal
Abstract
This paper presents a tracking gain-up controller design method to control effectively the vibration of tracking actuator caused by external shocks and remaining velocity after seek control. A pole placement constraint is considered to assure a desired transient response against the vibration of tracking actuator. A loop gain-up constraint is introduced to hold the tracking gain-up loop gain and control bandwidth within allowable bounds. The pole placement constraint is expressed by a matrix inequality and the loop gain-up constraint is considered as an objective function so that genetic algorithm can be applied. Finally, a tracking gain-up controller is obtained by integrating a genetic algorithm with LMI design approach. The proposed tracking gain-up controller design method is applied to the track-following system of a DVD recording device and its effectiveness is evaluated through the experimental results.
Keywords
Tracking Gain-up Control; Vibration of Tracking Actuator; Pole Placement Constraint; Loop Gain-up Constraint; Genetic Algorithm; LMI Design Approach;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Lee, M.-N. and Jin, K. B., 2005, An Optimal Tracking Controller Based on the Estimation of Tracking Vibration Quantity, IEEE Trans. Cons. Electr., Vol. 51, No. 2, pp. 478-484.   DOI   ScienceOn
2 Chilali, M. and Gahinet, P., 1996, $H^{\infty}$ Design with Pole Placement Constraints : An LMI Approach, IEEE Trans. Automat. Contr., Vol. 41, No. 3, pp. 358-367.   DOI   ScienceOn
3 Scherer, C., Gahinet, P. and Chilali, M., 1997, Multiobjective Output-feedback Control via LMI Optimization, IEEE Trans. Automat. Contr., Vol. 42, No. 7, pp. 896-911.   DOI   ScienceOn
4 Lee, H. K., Lee, D. H., Ran, Z., Lee, G. K. and Lee, M.-N., 2010, On Parameter Selection for Reducing Premature Convergence of Genetic Algorithms, CAINE-2010, pp. 214-219.
5 Lee, M.-N., Lee, H. K. and Jin, K. B., 2012, A Robust Track-following Control Satisfying Multiple Constraints Using Genetic Algorithms, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 22, No. 3, pp. 275-283.   DOI   ScienceOn
6 Yen, J. Y., Wang, F. J. and Chen, Y. Y., 1993, A Fuzzy Scheduling Controller for a Computerdisk File Track Following Servo, IEEE Trans. Indus. Electr., Vol. 40, No. 2, pp. 266-272.   DOI   ScienceOn
7 Lee, M.-N., Jin, K. B. and Lee, J. K., 2004, Design of a Robust Track-following Controller for Optical Disk Drives, IEEE Trans. Cons. Electr., Vol. 50, No. 2, pp. 723-731.   DOI   ScienceOn
8 Jin, K. B. and Lee, M.-N., 2003, Vibration Control Technology of an Optical Disk Drive, Journal of KSNVE, Vol. 13, No. 1, pp. 48-55.   DOI
9 Lee, M.-N. and Jin, K. B., 2009, Design of a Robust Gain-up Tracking Controller for a Stable Seek Action of an Optical Disk Drive, IEEE Trans. Cons. Electr., Vol. 55, No. 3, pp. 1373-1379.   DOI   ScienceOn
10 Lee, M.-N. and Jin, K. B., 2008, A Controller Design Method for Constructing a Robust Track-following System, IEEE Trans. Cons. Electr., Vol. 54, No. 2, pp. 538-544.   DOI   ScienceOn
11 Moon, J.-H., Lee, M.-N. and Chung, M. J., 1998, Repetitive Control for the Track-following Servo System of an Optical Disk Drive, IEEE Trans. Contr. Syst. Tech., Vol. 6, No. 5, pp. 663-670.   DOI   ScienceOn
12 Lee, T. H., Low, T. S., Al-Mamum, A. and Tan, C. H., 1995, Internal Model Control Approach for Designing Disk Drive Servo-controller, IEEE Trans. Indus. Electr., Vol. 42, No. 3, pp. 248-256.   DOI   ScienceOn
13 Teo, Y. T. and Tay, T. T., 1996, Application of the l1-Optimal Regulation Strategy to a Hard Disk Servo System, IEEE Trans. Contr. Syst. Tech., Vol. 4, No. 4, pp. 467-472.   DOI   ScienceOn