Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Active Control Experiments on High-speed Elevator Vibrations

고속 엘리베이터 능동진동제어 실험

  • 김기영 (동국대학교 기계공학과 대학원, (주)현대엘리베이터) ;
  • 곽문규 (동국대학교 기계공학과) ;
  • 백광현 (단국대학교 기계공학과)
  • Received : 2011.01.04
  • Accepted : 2011.03.11
  • Published : 2011.04.20
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Abstract

This paper is concerned with the active control experiments on elevator vibrations by means of the active roller guide. To this end, a roller guide was designed using a voice-coil actuator and linear guide. A simple proportional control algorithm combined with the band-pass filter was implemented using the DSP. Based on the initial experiments, a new control system which can handle lateral and front-back vibrations of elevator was built and tested using the elevator test tower. The experimental results show that the elevator vibrations are reduced by the active control technique.

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References

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