𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Iterative learning control and repetitive control in hard disk drive industry—A tutorial

✍ Scribed by YangQuan Chen; Kevin L. Moore; Jie Yu; Tao Zhang

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
670 KB
Volume
22
Category
Article
ISSN
0890-6327

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A repetitive process approach to modelin
A repetitive process approach to modeling and control for ‘bootstrap’ self-servowriting in hard disk drives
✍ Hemant Melkote; Robert J. McNab 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 123 KB 👁 2 views

## Abstract This paper considers modeling and correction signal design for self‐servowriting in hard disk drives. Self‐servowriting is a process whereby the position and timing burst information are written on the disk surface by using the servo information from a previously written track (i.e. ‘bo

A new method for synthesizing multiple-p
A new method for synthesizing multiple-period adaptive–repetitive controllers and its application to the control of hard disk drives
✍ Néstor O. Pérez-Arancibia; Tsu-Chin Tsao; James S. Gibson 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 785 KB

This paper introduces a new method for synthesizing multiple-period repetitive controllers. The main innovations in the synthesis procedure presented in this article are two. The first one is that this technique yields a solution compatible with the integration of the computed multiple-period repeti

ANALYSIS AND CONTROL OF THE ACTUATOR ROC
ANALYSIS AND CONTROL OF THE ACTUATOR ROCKING MODE IN A HARD DISK DRIVE
✍ XIONG LIU; JOSEPH C. LIU; CHOON KIAT LIM 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 348 KB

The recording head in a hard disk drive (HDD) is supported by an actuator assembly which is being controlled by a servo system. Structural resonance modes in the actuator impact the performance of the servo system. The actuator rocking mode has been identified as a major contributor to seek settling