Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Implementation of Control System for Optically Guided AGV

광유도식 AGV를 위한 제어시스템 실현

  • Yang, J.H. (Dept. of Electrical Engineering, Inha University) ;
  • Lee, J.H. (Dept. of Electrical Engineering, Inha University) ;
  • Kim, J.H. (DooWon Technical College) ;
  • Huh, U.Y. (Dept. of Electrical Engineering, Inha University)
  • 양직현 (인하대학교 전기공학과) ;
  • 이제희 (인하대학교 전기공학과) ;
  • 김진환 (두원 전문대 컴퓨터 응용제어과) ;
  • 허욱열 (인하대학교 전기공학과)
  • Published : 1997.11.29
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Abstract

This paper deals with design and implementation of the controller for optically guided AGV. When AGV has only three photo sensors in front of body, AGV doesn't know how much the entry angle to guide line is. In this case, it is difficult to compensate the tracking error. To make sure that the AGV does not secede the guide line in tracking, PI controller and fuzzy logic controller is proposed. The proposed controller was verified and experienced through real AGV system.

Keywords