On the tracking performance improvement of optical disk drive servo systems using error-based disturbance observer

IEEE Transactions on Industrial Electronics

Volumn 52, Issue 1, 2005, Pages 270-279

  Yang, Kwangjin ^a   Choi, Youngjin ^b   Chung, Wan Kyun ^c  

^a Korean Air Force Academy   (South Korea)

^b Korea Institute of Science and Technology   (South Korea)

^c Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

Digital signal processor (DSP); Error based disturbance observer (EDOB); Normalized coprime factorization; Optical disk drive (ODD) system; Robustness; Tracking servo

Indexed keywords

COMPUTER SIMULATION; DIGITAL FILTERS; DIGITAL SIGNAL PROCESSING; MAGNETIC DISK STORAGE; ROBUSTNESS (CONTROL SYSTEMS);

ERROR BASED DISTURBANCE OBSERVER (EDOB) SYSTEM; NORMALIZED COPRIME FACTORIZATION; OPTICAL DISK DRIVE (ODD) SYSTEM; TRACKING SERVO;

OPTICAL DISK STORAGE;

EID: 13944275557     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2004.841069     Document Type: Article

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