带有观测器的广义多智能体系统二分一致性  

Observer-based bipartite consensus of descriptor multi-agent systems

作　　者：韩涛 关治洪[2] 詹习生 严怀成[3] 陈洁[4] HAN Tao;GUAN Zhi-hong;ZHAN Xi-sheng;YAN Huai-cheng;CHEN Jie(School of Electrical Engineering and Automation,Hubei Normal University,Huangshi Hubei 435002,China;School of Artificial Intelligence and Automation,Huazhong University of Science and Technology,Wuhan Hubei 430074,China;School of Information Science and Engineering,East China University of Science and Technology,Shanghai 200237,China;School of Science,Hubei University of Technology,Wuhan Hubei 430074,China)

机构地区：[1]湖北师范大学电气工程与自动化学院,湖北黄石435002 [2]华中科技大学人工智能与自动化学院,湖北武汉430074 [3]华东理工大学信息科学与工程学院,上海200237 [4]湖北工业大学理学院,湖北武汉430074

出　　处：《控制理论与应用》2023年第1期32-38,共7页Control Theory & Applications

基　　金：国家自然科学基金项目(62071173,61976099,62072164)资助。

摘　　要：本文研究了带有观测器的广义多智能体系统的二分一致性问题.根据符号图的特性,提出了一种基于广义观测器的分布式二分一致性控制协议.以广义系统稳定性理论和代数图论为主要研究工具,分析并得到了广义多智能体系统实现二分一致性的充分条件.利用广义观测器的相对和绝对信息设计了两种新的二分一致性控制协议.数值仿真验证了理论结果的准确性和有效性.The paper aims to address the observer-based bipartite consensus problem for a class of descriptor multi-agent systems.Firstly,based on the properties of the signed graph,a new kind of bipartite consensus controller is proposed by constructing a singular observer.Secondly,by utilizing tools from stability theory of descriptor systems and algebraic graph theory,some sufficient criteria are obtained to achieve bipartite consensus of the closed-loop descriptor multi-agent systems.Thirdly,two new kinds of observer-based bipartite consensus controllers are further designed where the control inputs acting on each agent are constructed respectively upon the relative and absolute states of the newly designed observers.Simulations finally verify the validity and effectiveness of theoretical results.

关 键 词：广义多智能体系统 二分一致性 分布式观测器 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]