中国物理B ›› 2021, Vol. 30 ›› Issue (7): 70701-070701.doi: 10.1088/1674-1056/abe113

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Consensus problems on networks with free protocol

Xiaodong Liu(柳晓东)1 and Lipo Mo(莫立坡)1,2,†   

  1. 1 School of Mathematics and Statistics, Beijing Technology and Business University, Beijing 100048, China;
    2 Key Laboratory of Power Big Data of Guizhou Province, Guizhou Institute of Technology, Guiyang 550003, China
  • 收稿日期:2020-12-01 修回日期:2021-01-09 接受日期:2021-01-29 出版日期:2021-06-22 发布日期:2021-06-22
  • 通讯作者: Lipo Mo E-mail:molipo@th.btbu.edu.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 61973329) and the Beijing Natural Science Foundation, China (Grant No. Z180005).

Consensus problems on networks with free protocol

Xiaodong Liu(柳晓东)1 and Lipo Mo(莫立坡)1,2,†   

  1. 1 School of Mathematics and Statistics, Beijing Technology and Business University, Beijing 100048, China;
    2 Key Laboratory of Power Big Data of Guizhou Province, Guizhou Institute of Technology, Guiyang 550003, China
  • Received:2020-12-01 Revised:2021-01-09 Accepted:2021-01-29 Online:2021-06-22 Published:2021-06-22
  • Contact: Lipo Mo E-mail:molipo@th.btbu.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 61973329) and the Beijing Natural Science Foundation, China (Grant No. Z180005).

摘要: In the real world, rule makers can only restrict, not completely control the behavior of the governed, while the governed can only choose their behavior patterns under these restrictions. In this paper, we design a new control protocol called free protocol to describe this situation. First, we calculate consensus probabilities based on the information of the interaction networks. Then, sufficient conditions are obtained for all agents converging to a same value with probability one. Finally, numerical simulation results are given to verify the above results.

关键词: multi-agent systems, random protocol, consensus with probability one

Abstract: In the real world, rule makers can only restrict, not completely control the behavior of the governed, while the governed can only choose their behavior patterns under these restrictions. In this paper, we design a new control protocol called free protocol to describe this situation. First, we calculate consensus probabilities based on the information of the interaction networks. Then, sufficient conditions are obtained for all agents converging to a same value with probability one. Finally, numerical simulation results are given to verify the above results.

Key words: multi-agent systems, random protocol, consensus with probability one

中图分类号:  (Control systems)

  • 07.05.Dz
05.10.-a (Computational methods in statistical physics and nonlinear dynamics)