Servo-Burst Radial Period Optimization

Servo-Burst Radial Period Optimization

We propose a performance metric to evaluate various servo-burst strategies. This metric generalizes a previous approach and enables the determination of the optimal servo-burst radial period. The results can be applied to servo-burst formats that can be projected on a two-dimensional signal space, i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on magnetics 2007-05, Vol.43 (5), p.2038-2044
Hauptverfasser: Patapoutian, A., Benakli, M.
Format: Artikel
Sprache:eng
Schlagworte:
Complexity
Cross-disciplinary physics: materials science
rheology
Digital recording
Disk drives
Disk recording
Estimators
Exact sciences and technology
Format
Magnetic heads
Magnetism
Materials science
Optimization
Optimization methods
Other topics in materials science
Performance analysis
Performance evaluation
periodic functions
Physics
Position control
Position measurement
Quadratures
servo systems
Servomechanisms
Shape
Signal generators
Strategy
Two dimensional
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We propose a performance metric to evaluate various servo-burst strategies. This metric generalizes a previous approach and enables the determination of the optimal servo-burst radial period. The results can be applied to servo-burst formats that can be projected on a two-dimensional signal space, including the quadrature servo-burst format. Here, we consider two estimators that trade complexity with performance
ISSN:0018-9464
1941-0069
DOI:10.1109/TMAG.2007.890551