Title :
Tracking control of an optical disk drive using μ-analysis and synthesis
Author :
Kamoshita, Mikio ; Fujita, Masayuki
Author_Institution :
Res. & Dev. Center, Ricoh Co. Ltd., Yokohama, Japan
Abstract :
This paper is concerned with the tracking control of an optical disk drive using complex μ-synthesis and mixed μ-analysis. For a tracking actuator system in the optical disk drive, the complex μ-based control is designed. Then, robust performance of the resulting controller is checked based on mixed μ-analysis with respect to real parametric uncertainties
Keywords :
actuators; control system analysis; control system synthesis; drives; optical disc storage; position control; robust control; state-space methods; tracking; μ-analysis; μ-synthesis; complex μ-based control; motion control; optical disk drive; parametric uncertainties; robust control; state space model; tracking actuator system; tracking control; Actuators; Control systems; Disk drives; Lenses; Nonlinear optics; Optical control; Optical design; Optical sensors; Robust control; Uncertainty;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.479093
