Robust iterative learning controller design using H infinity approach for optical disk drive track-following servo control

• Main Author: Zhu, Shu Min.
• Other Authors: Low, Kay Soon
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
• Online Access: http://hdl.handle.net/10356/19782
• Institution: Nanyang Technological University

Optical disk drive systems require high tracking performance to comply with stricter specifications that are imposed by increasing data density on optical disks and faster access time. The major disturbance encountered in optical disk drive system is the result of eccentric disk rotation in combinat...