전기전자학회논문지 (Journal of IKEEE)

  • 제19권4호
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  • Pages.520-525
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  • 2015
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  • 1226-7244(pISSN)
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  • 2288-243X(eISSN)
한국전기전자학회 (Institute of Korean Electrical and Electronics Engineers)
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통신 지연을 갖는 고차 적분기시스템의 일치

Consensus of High-Order Integrators With a Communication Delay

  • Lee, Sungryul (Dept. of Control & Robotics Engineering, Kunsan National University)
  • 투고 : 2015.11.03
  • 심사 : 2015.12.03
  • 발행 : 2015.12.31
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문은 통신 지연이 존재하는 고차적분기 시스템의 일치문제를 다룬다. 리카티 방정식 기반의 제어기법과 시간지연의 효과를 제거해주는 부가적인 설계변수를 도입함으로써 임의로 큰 통신 지연이 존재하는 경우에도 일치 문제를 해결할 수 있음을 증명한다. 또한, 단지 하나의 변수만 설계하면 되기 때문에 기존의 설계 방법에 비하여 매우 간단하고 제어기의 존재성이 통신지연의 크기에 의존하지 않는다는 장점을 가진다.

This paper investigates the consensus problem for high-order integrators with an arbitrary large communication delay. In order to solve this problem, new consensus controller with an additional design parameter that can eliminate the effect of a communication delay on the consensus problem is proposed. Also, it is proved that the proposed consensus controller can always solve the consensus problem of high-order integrators even in the presence of an arbitrarily large communication delay. Finally, an illustrative example is given in order to show the effectiveness of our design method.

키워드

참고문헌

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