Sequence Flow Controller Design and Implementation Using a Petri net

페트리 네트를 이용한 시퀸스 흐름 제어기 설계 및 구현

  • Kim, Moon-Cheol (System Control Laboratory, Samsung Advanced Institute of Technology) ;
  • Kim, Eung-Seok (System Control Laboratory, Samsung Advanced Institute of Technology) ;
  • Huh, Woo-Jung (System Control Laboratory, Samsung Advanced Institute of Technology) ;
  • Shin, Kyeong-Bong (System Control Laboratory, Samsung Advanced Institute of Technology) ;
  • Cho, Young-Jo (Division of Electronics and Information Technology, Korea Institute of Science and Technology) ;
  • Ryu, Hae-Young (Research Institute of Machinery and Electrotechnology, Samsung Heavy Industries Co. Ltd.)
  • 김문철 (삼성종합기술원 산업전자연구실) ;
  • 김웅석 (삼성종합기술원 산업전자연구실) ;
  • 허우정 (삼성종합기술원 산업전자연구실) ;
  • 신경봉 (삼성종합기술원 산업전자연구실) ;
  • 조영조 (한국과학기술원 정보전자연구부) ;
  • 류해영 (삼성중공업 기전연구소)
  • Published : 1996.07.22

Abstract

Design methods for sequence flow controllers play an important role in industrial automation. To design a flexible, reusable, and maintainable control software has become a key issue nowadays. Petri net has been emerging as an important tool to provide an integrated solution for modeling, analysis, simulation, and control of industrial automated systems recently. This paper describes an international standard of programming languages for programmable logic controllers, IEC 1131-3 SFC( Sequential Function Chart), and the sequence flow control method for an SFC using a Petri net-like model.

Keywords