Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Disturbance Elimination Performance Improvement of A Magnetic Levitation System by Array-Sensor Calibration

센서 배열의 보정에 의한 자기 부상 시스템의 외란 제거 성능 개선

  • An, Myung-Kook (Dept. of Electronics and Computer Engineering, Chonnam National University) ;
  • Na, Seung-You (Dept. of Electronics and Computer Engineering, Chonnam National University)
  • 안명국 (전남대학교 정보통신공학부) ;
  • 나승유 (전남대학교 정보통신공학부)
  • Published : 2002.11.30
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Abstract

In this paper we propose a controller which has the capability of disturbance measurement calibration for Cds array sensors in a magnetic levitation system. Steady state error due to environment light condition or external disturbance is corrected constantly. The correction is made by the sensors to measure the ball position of the system without additional deployment of sensors.

Keywords