Dual-stage HDD head positioning using an H∞ almost disturbance decoupling controller and a tracking differentiator

Mechatronics

Volumn 19, Issue 5, 2009, Pages 788-796

  Zhang, Hongbo ^a   Huang, Xinhan ^a   Peng, Gang ^a   Wang, Min ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Actuator saturation; Almost disturbance decoupling; Dual stage; H control; Hard disk drive; Micro actuator; Tracking differentiator; Voice coil motor

Indexed keywords

ACTUATOR DISKS; FREQUENCY DOMAIN ANALYSIS; HARD DISK STORAGE; MICROACTUATORS; MICROOPTICS; MULTIVARIABLE CONTROL SYSTEMS; NOTCH FILTERS; POSITION CONTROL;

ACTUATOR SATURATIONS; ALMOST DISTURBANCE DECOUPLING; DUAL STAGE; HARD DISK DRIVE; TRACKING DIFFERENTIATORS; VOICE COIL MOTORS;

CONTROLLERS;

EID: 67349105595     PISSN: 09574158     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechatronics.2009.01.009     Document Type: Article

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