Design of Independent Modal Space Controller using Virtual Passive Approach

가상수동형 제어기를 이용한 독립모달공간 제어기법

  • 황재혁 (한국항공대학교 항공기계공학과) ;
  • 박홍조 (한국항공대학교 대학원) ;
  • 유병성 (한국항공대학교 대학원)
  • Published : 1997.04.01

Abstract

In this study, a new modified independent modal space control (IMSC), which relaxes the fundamental hardware limitation of IMSC, is suggested to handle vibration control problems using a virtual passive controller. This method has adapted a new stable switching algorithm between controlled modes and a virtual vibration absorber as a virtual passive controller in the independent modal space. It has been found that the new modified IMSC suggested in this paper, which can reduce the number of actuators, is shown to be simple and efficient in a realistic example of vibration control of a cantilever beam.

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