An Analysis Method of Head Positioning Error for Magnetic Disk Drives (An Analysis Method of PES in Track Following Mode)

Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C

Volumn 65, Issue 636, 1999, Pages 3245-3251

  Numasato, Hidehiko ^a   Usui, Kazuaki ^a   Hamada, Yosuke ^a   Yamaguchi, Takashi ^a  

^a HITACHI LTD   (Japan)

Author keywords

Magnetic Disk Drive; Position Error Signal; Positioning; Servo Mechanism; Spectrum Analysis

Indexed keywords

EID: 26444462192     PISSN: 03875024     EISSN: None     Source Type: Journal    
DOI: 10.1299/kikaic.65.3245     Document Type: Article

References (4)

1. Evert Cooper, Nonlinearity Specification for Constructing Servo Position Error Signal, IEEE Trans. Magnetics, 33-2 (1997), 1104-1115.
2. D. Abramovitch, T. Hurst, D. Henze, An Overview of the PES Pareto Method for Decomposing Baseline Noise Sources in Hard Disk Position Error Signals, IEEE Trans. Magnetics, 34-1 (1998), 17-23.
3. H. T. Ho, Noise Impact on Servo TMR, Proc. of the American Control Conference, (1997-6), 2906-2909.
4. M. Kobayashi, T. Yamaguchi, H. Hirai, K. Tsuneta, T. Arai, K. Onoyama, Adaptive Control of a Hybrid Servo System for Magnetic Disk Drives, JSME Int. J., 39-4 (1996), 772-780.