• 제목/요약/키워드: priority mechnism

검색결과 2건 처리시간 0.016초

공장자동화용 네트워크를 위한 통합성능관리기의 개발 (Development of integrated network performance manager for factory automation networks)

  • 이상호;김인준;이경창;이석
    • 제어로봇시스템학회논문지
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    • 제5권5호
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    • pp.600-613
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    • 1999
  • This paper focuses on development of a performance manager for IEEE 802.4 token bus networks to serve large-scale integrated systems. In order to construct the management algorithm, the principles of fuzzy logic, genetic algorithm, and neural network have been combined to represent human knowledge and to imitate of human inference mechanism. Through the simulation experiments, it is shown that the proposed performance manager is capable of improving the network performance without a priori knowledge.

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센서 네트워크에서 Relay Point를 이용한 경로 설정 기법 (Path Establishment Using Relay-Point In Sensor Network)

  • 이창민;이재훈;임유진
    • 대한전자공학회:학술대회논문집
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    • 대한전자공학회 2007년도 하계종합학술대회 논문집
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    • pp.3-4
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    • 2007
  • Wireless Sensor Network is a form of network which consumes relatively less data trasmisson rate and energy. In this type of network, minimizing the consumption of energy so that it maximizes life time is very important. To be able to improve the energy comsumption, we propose the mechnism to trasmit broadcasted packet according to level value with priority assiagned to each relay node.

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