회전체 베어링계의 등방 제어

Isotropic Control of Rotor Bearing System

  • 김철순 (한국과학기술원 기계공학과 소음.진동제어연구센터) ;
  • 이종원 (한국과학기술원 기계공학과 소음.진동제어연구센터)
  • 발행 : 1993.04.01

초록

A new rotor control scheme, the isotropic control of anisotropic rotor bearing system in complex state space, is proposed, which utilizes the concepts on the eigenstructure of the isotropic rotor system. Then the control scheme is applied to an active magnetic bearing system and the control performance is investigated in relation to control energy, transient response, and unbalance response. In particular, it is shown that the proposed method is efficient for control of unbalance response.

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