JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2017, Vol. 52 ›› Issue (1): 74-80.doi: 10.6040/j.issn.1671-9352.0.2016.090

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Consensus problem of time-delayed multi-agent system with measurement noise

WANG Ya-jun1,2, ZHANG Shen1, HU Qing-song1, LIU Feng2, ZHANG Yu-ting2   

  1. 1. Internet of Things(Sensor Mine)Research Center, China University of Mining &
    Technology, Xuzhou 221008, Jiangsu, China;
    2. School of Science, China University of Mining and Technology, Xuzhou 221008, Jiangsu, China
  • Received:2016-03-07 Online:2017-01-20 Published:2017-01-16

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Abstract: To study the influence of noise and time delay on the average consensus of multi-agent systems, the model of time delay multi agent system with measurement noise was established. Using the stability theory of stochastic differential equations, sufficient conditions for the almost surely average consensus were derived. The influence of time delay and noise on the consensus behavior of multi-agent system was simulated, and the correctness of the theoretical results was verified.

Key words: time-delay, multi-agent system, consensus, noise

CLC Number: 

  • TP13
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