Journal of IKEEE (전기전자학회논문지)

Institute of Korean Electrical and Electronics Engineers (한국전기전자학회)
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Consensus of High-Order Integrators With a Communication Delay

통신 지연을 갖는 고차 적분기시스템의 일치

  • Lee, Sungryul (Dept. of Control & Robotics Engineering, Kunsan National University)
  • Received : 2015.11.03
  • Accepted : 2015.12.03
  • Published : 2015.12.31
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Abstract

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.

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.

Keywords

References

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