Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)

  • 2001.04a
  • /
  • Pages.602-605
  • /
  • 2001
  • /
  • 2005-8446(pISSN)
Korean Society for Precision Engineering (한국정밀공학회)
권호 표지

Ethernet with Virtual Polling Algorithm for real-Time Industrial Communication Network

실시간 산업용 네트워크를 위한 가상 폴링 기반 이더넷 구현

  • 김태준 (부산대 대학원 지능기계공학과) ;
  • 이경창 (부산대 대학원 지능기계공학과) ;
  • 이석 (부산대 지능기계공학과)
  • Published : 2001.04.01
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Abstract

This paper focus on a method to use Ethernet Network for Industrial Communication Network. Ethernet use the CSMA/CD MAC(Medium Access Control) Protocol at the Data-Link Layer, Which isn't suit for Industrial Communication Network requiring Real-Time Communication, periodic data processing, critical data processing characteristics. In this paper we proposed the Virtual Polling Algorithm at the Application Layer will be solution of using the Ethernet Network for the Industrial Communication Network, Proposed Algorithm terminate the Collision in the network thus Delay Time is reduced and Real-Time Communication will be implemented.

Keywords