제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Application of Derivative State Constrained Optimal $H_2$ Controller for Disk Drive Read System

  • N., Puttamaoubon (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • A., Numsomran (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • T., Trisuwannawat (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • K., Tirasesth (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • M., Iida (School of Engineering, Tokai University)
  • Published : 2003.10.22
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Abstract

This paper presents the design technique for controlling the oscillation in the Disk Drive Read System via Derivative State Constrained (DSC)-Optimal $H_2$ Controller. The Optimal $H_2$, DSC-Optimal $H_2$ and Incorporating of Stability Degree Specification DSC Optimal $H_2$ are discussed. The results among these schemes are compared to verify the merit of DSC that effectively suppresses the oscillation in oscillatory system. The suggestions of how to select the weights of optimal controls are given.

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