Robust disturbance observer for the track-following control system of an optical disk drive

Control Engineering Practice

Volumn 12, Issue 5, 2004, Pages 577-585

  Ryoo, Jung Rae ^a   Doh, Tae Yong ^b   Chung, Myung Jin ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Hanbat National University   (South Korea)

Author keywords

Disturbance observer; Multiplicative uncertainty; Nyquist criterion; Optical disk drive; Robust stability; Track following control

Indexed keywords

ERROR ANALYSIS; FREQUENCY RESPONSE; MAGNETIC DISK STORAGE; MATHEMATICAL MODELS; ROBUSTNESS (CONTROL SYSTEMS);

DISTURBANCE ATTENUATION; DISTURBANCE OBSERVERS (DOB);

CHEMICAL ENGINEERING;

DISK DRIVE;

EID: 1642332466     PISSN: 09670661     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0967-0661(03)00140-0     Document Type: Article

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