• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

计算机工程与科学

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速度不可测的异构多智能体系统一致性分析

朱美玲,赵蕊,徐勇   

  1. (河北工业大学理学院,天津 300401)
  • 收稿日期:2015-12-10 修回日期:2016-03-17 出版日期:2017-09-25 发布日期:2017-09-25
  • 基金资助:

    河北省自然科学基金(A2013202198)

Consensus analysis for heterogeneous multi-agent
systems with immeasurable velocity

ZHU Mei-ling,ZHAO Rui,XU Yong   

  1. (School of Sciences,Hebei University of Technology,Tianjin 300401,China)
  • Received:2015-12-10 Revised:2016-03-17 Online:2017-09-25 Published:2017-09-25

摘要:

近年来,随着异构系统在实际中的广泛应用,异构多智能体系统一致性分析成为研究热点。针对一阶部分智能体控制输入有界、二阶智能体速度不可测的异构多智能体系统,在无向网络拓扑图下给出了无领导者和有领导者两种控制输入设计方法,基于图论知识和LaSalle不变集原理给出了该异构系统实现一致性的充分条件。最后,通过数值仿真验证了该理论的正确性。

 

关键词: 异构多智能体系统, 一致性, 饱和输入, 速度不可测

Abstract:

With the wide application of heterogeneous systems in actual systems in recent years, consensus research for heterogeneous multi-agent systems becomes a hot research area. For heterogeneous multi-agent systems composed of first-order agents with bounded control input and second-order agents with immeasurable velocity, we propose a leaderless control protocol and a leader-follower control protocol for heterogeneous multi-agent systems under undirected network topology. Some sufficient conditions for consensus problem are obtained by applying the graph theory and LaSalle invariance principle. Finally, simulations verify  its validity.
 

Key words: heterogeneous multi-agent systems, consensus, saturation input, immeasurable velocity