Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The Levitation Control of Maglev using State Observer

상태관측기를 이용한 자기부상시스템의 부상제어

  • Sung, H.K. (Korea Institute of Machinery & Materials) ;
  • Lee, J.M. (Korea Institute of Machinery & Materials) ;
  • Jho, J.M. (Korea Institute of Machinery & Materials) ;
  • Cho, H.J. (Korea Institute of Machinery & Materials) ;
  • Kim, D.S. (Korea Institute of Machinery & Materials) ;
  • Nam, Y.Y. (Korea Institute of Machinery & Materials)
  • Published : 2006.07.12
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Abstract

Being controlled by a pole placement, levitation system should need many sensors such as measure air-gap, velocity, acceleration, and so on. However, these sensors have observational errors by changed temperature. This paper proposed a output compensated command tracking controller for reducing the error and reducing sensors. Simulation results will be provided to show the validity of the proposed scheme.

Keywords