Privacy preserving Mean-square consensus for discrete-time heterogeneous multi-agent systems with Communication Noises

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Abstract

This paper investigates privacy-preserving mean-square consensus in distributed heterogeneous multi-agent systems with communication noise on fixed undirected graphs. To mitigate the impact of communication noise, we introduce a stochastic approximation step rule in the control protocol. Utilizing graph theory, stochastic analysis, and Lyapunov theory, consensus conditions are derived. Subsequently, a cryptographic cryptosystem encrypts the designed protocol, safeguarding against eavesdropping and information privacy loss between agents during consensus. Numerical simulations confirm the efficacy of the proposed consensus protocol and privacy protection algorithm.

Original languageEnglish
Title of host publicationProceedings of The 2024 International Conference on Artificial Life and Robotics, ICAROB 2024
EditorsYingmin Jia, Takao Ito, Ju-Jang Lee
PublisherALife Robotics Corporation Ltd
Pages239-242
Number of pages4
ISBN (Print)9784991333705
StatePublished - 2024
Event29th International Conference on Artificial Life and Robotics, ICAROB 2024 - Oita, Japan
Duration: 22 Feb 202425 Feb 2024

Publication series

NameProceedings of International Conference on Artificial Life and Robotics
ISSN (Electronic)2435-9157

Conference

Conference29th International Conference on Artificial Life and Robotics, ICAROB 2024
Country/TerritoryJapan
CityOita
Period22/02/2425/02/24

Keywords

  • Consensus
  • Distributed
  • Heterogeneous multi-agent systems (HMAS)
  • Privacy preserving

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