Title :
Dual stage actuator control in hard disk drive - a review
Author :
Mamun, Abdullah AI ; Mareels, Iven ; Lee, T.H. ; Tay, Arthur
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
This paper provides a comprehensive review of various methods suggested over the past few years to design controller for dual-actuated servomechanism in hard disk drives. Main challenges in the design are explained, and different methods are compared based on these factors.
Keywords :
control system synthesis; disc drives; hard discs; servomechanisms; control design; dual-actuated servomechanism; hard disk drives; Actuators; Artificial intelligence; Bandwidth; Design engineering; Drives; Friction; Hard disks; Magnetic heads; Resonance; Servomechanisms;
Conference_Titel :
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN :
0-7803-7906-3
DOI :
10.1109/IECON.2003.1280572
