Feed-forward algorithms for time-optimal settling of hard disk drive servo systems

This paper presents novel time-optimal feedforward algorithms for a disk drive servo system with rotary actuator. The proposed method specifically minimizes the settling time of the servo positioning systems by applying an appropriate feedforward signal at seek-track hand off in the presence of bias...

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Vydané v:	Proceedings of the IECON '97 : 23rd International Conference on Industrial Electronics, Control, and Instrumentation Ročník 1; s. 52 - 57 vol.1
Hlavní autori:	Yuhong Huang, Messner, W.C., Steele, J.
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 1997
Predmet:	Disk drives Feedforward systems Hard disks Pneumatic actuators Robustness Servomechanisms Servosystems System performance Testing Yield estimation
ISBN:	9780780339323, 0780339320
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