多智能体系统
共识
协议(科学)
趋同(经济学)
控制理论(社会学)
观察员(物理)
计算机科学
国家(计算机科学)
指数函数
指数稳定性
控制(管理)
数学
数学优化
算法
人工智能
非线性系统
数学分析
病理
经济
物理
替代医学
医学
量子力学
经济增长
作者
Huaguang Zhang,Zhiyun Gao,Yingchun Wang
出处
期刊:IEEE transactions on systems, man, and cybernetics
[Institute of Electrical and Electronics Engineers]
日期:2022-06-01
卷期号:52 (6): 3967-3979
被引量:14
标识
DOI:10.1109/tsmc.2021.3082549
摘要
In this article, the leader-following exponential consensus problem of fractional-order descriptor multiagent systems (FOD-MASs) with event-triggered control (ETC) protocol is investigated, which includes integer-order descriptor multiagent systems as the special case. Two classes of control schemes and the corresponding event-triggered conditions are presented, respectively. First, a distributed state feedback ETC protocol is developed to reach the leader-following exponential consensus. The leader-following exponential consensus is achieved in the sense of the Mittag-Leffler stability of fractional-order systems. Second, when full-state measurements are not available, a novel observer-type output feedback ETC strategy with some desirable characteristics is provided. For two distributed ETC protocols, consensus conditions are derived and convergence rate of the system can be adjusted. Also, the integral inequality is applied to get the fact that Zeno behavior is excluded, which verifies the feasibility of ETC schemes. Finally, the effectiveness of conclusions is demonstrated by the examples.
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