Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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A Tracking Gain-Up Controller Design for Controlling the Shake of Actuator

엑츄에이터 흔들림 제어를 위한 트랙킹 Gain-Up 제어기 설계

  • 진경복 (한국기술교육대학교 메카트로닉스공학부) ;
  • 이문노 (동의대학교 컴퓨터공학과)
  • Published : 2009.10.01
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Abstract

In this paper, we deal with a tracking gain-up controller design problem to control effectively the shake of tracking actuator after a track seek. A minimum tracking gain-up open-loop gain can be calculated by estimating the shake of tracking actuator and a desired transient specification is considered to diminish effectively the shake of actuator. A tracking gain-up controller is designed by considering a robust $H_{\infty}$ control problem with a regional stability constraint. The proposed tracking gain-up controller design method is applied to the track-following system of a DVD recording device and is evaluated through the experimental results.

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References

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