Improving the Disturbance Resistance of Magnetic Disk Drives by Using Anti-Windup and Model Following Controls with Initial Value Compensation

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概要

• 論文の詳細を見る

• We have developed a magnetic head positioning control method of a hard disk drive under conditions of variable parameters and disturbances. It consists of model following control for feed forward compensation and and-windup control for feedback compensation. By using anti-windup control for a feedback controller, slow and large transient responses near the target position are avoided and the actuator settles more quickly on the target position.

• 一般社団法人日本機械学会の論文
• 2000-09-15

著者

• YAMAGUCHI Takashi

  Mechanical Engineering Research Laboratory, Hitachi, Ltd.

• Nakagawa Shinsuke

  Mechanical Engineering Research Laboratory Hitachi Ltd.

• Hirai Hiromu

  Nagoya Institute Of Technology

• NUMASATO Hidehiko

  Data Storage & Retrieval Systems Division, Hitachi, Ltd.

• HOSOKAWA Haruhiko

  Data Storage & Retrieval Systems Division, Hitachi, Ltd.

• Hosokawa Haruhiko

  Data Storage & Retrieval Systems Division Hitachi Ltd.

• Numasato Hidehiko

  Data Storage & Retrieval Systems Division Hitachi Ltd.

• Yamaguchi Takashi

  Mechanical Engineering Research Laboratory Hitachi Ltd.

関連論文

• Model of Head-Positioning Error Due to Rotational Vibration of Hard Disk Drives
• Adaptive Seeking Control for Magnetic Disk Drives
• Adaptive Control of a Hybrid Servo System for Magnetic Disk Drives
• Improving the Disturbance Resistance of Magnetic Disk Drives by Using Anti-Windup and Model Following Controls with Initial Value Compensation

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