Low-Hump Sensitivity Control Design for Hard Disk Drive Systems

2018 ◽  
pp. 133-160
Author(s):  
Chunling Du ◽  
Lihua Xie
Keyword(s):  
Hard Disk Drive ◽  
Control Design ◽  
Hard Disk ◽  
Disk Drive ◽  
Sensitivity Control ◽  
Drive Systems

Bifurcation Approach to the Analysis of Multiple Flying Height States in Load/Unload Hard Disk Drive Systems

2005 ◽  
Author(s):  
Pyung Hwang ◽  
Polina V. Khan
Keyword(s):  
Hard Disk Drive ◽  
Hard Disk ◽  
Disk Drive ◽  
Numerical Continuation ◽  
Continuation Methods ◽  
Multiple Equilibrium ◽  
Flying Height ◽  
Drive Systems ◽  
The Relationship ◽  
Force Equilibrium

The application of numerical continuation methods to calculate suspension force-equilibrium position curve for hard disk drive sliders is proposed. The method efficiently detects multiple equilibrium positions. The relationship between suspension force offset and critical preload is found for the femto slider.

Settling control with reference redesign for dual actuator hard disk drive systems

2004 ◽  
Vol 28 (2) ◽  
pp. 219-227 ◽  
Author(s):  
Jiagen Ding ◽  
Shang-Chen Wu ◽  
Masayoshi Tomizuka
Keyword(s):  
Hard Disk Drive ◽  
Hard Disk ◽  
Disk Drive ◽  
Drive Systems

Optimal multirate control design for hard disk drive servo systems

1998 ◽  
Vol 34 (4) ◽  
pp. 1898-1900 ◽  
Author(s):  
Ruifeng Chen ◽  
Guoxiao Guo ◽  
T. Huang ◽  
Teck-Seng Low ◽  
S. Weerasooriya
Keyword(s):  
Hard Disk Drive ◽  
Control Design ◽  
Hard Disk ◽  
Disk Drive ◽  
Servo Systems ◽  
Multirate Control

scholarly journals Vibration Servo Control Design for Mechanical Resonant Modes of a Hard-Disk-Drive Actuator

2003 ◽  
Vol 46 (3) ◽  
pp. 819-827 ◽  
Author(s):  
Takenori ATSUMI ◽  
Toshihiro ARISAKA ◽  
Toshihiko SHIMIZU ◽  
Takashi YAMAGUCHI
Keyword(s):  
Hard Disk Drive ◽  
Control Design ◽  
Hard Disk ◽  
Disk Drive ◽  
Servo Control ◽  
Resonant Modes
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