Consensus of Singular Linear Multiagent Systems Via Hybrid Control
Consensus of Singular Linear Multiagent Systems Via Hybrid Control
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DOI：
10.1109/tcns.2022.3161193
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发表时间：
2022-06
影响因子：
4.2
通讯作者：
Xiao-Yun Lu;Haitao Li
中科院分区：
文献类型：
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作者：
Xiao-Yun Lu;Haitao Li
研究了奇异线性多智能体系统的一致性问题。基于Drazin逆的性质，将所考虑的SLMAS转化为一个等价的微分代数系统。为了解决这个问题，在现有的工作中采用了事件触发机制。然而，在本文中指出，这一机制是不那么有效的这个问题。其原因是事件触发控制器的不连续性会导致代数子系统在触发时刻发生故障。为了避免这种现象，采用了混合控制策略。该策略的主要特点是由事件触发控制器和脉冲控制器组成。为了验证理论结果的正确性，给出了一个算例.
In this article, the consensus problem of singular linear multiagent systems (SLMASs) is investigated. Based on the properties of Drazin inverse, the considered SLMAS is transformed into an equivalent differential-algebraic system. To address this problem, an event-triggered mechanism is adopted in the existing works. However, it is pointed out in this article that this mechanism is not so effective for this problem. The reason is that the discontinuity of event-triggered controller can cause the algebraic subsystem to malfunction at the triggering instants. To avoid this phenomenon, a hybrid control strategy is adopted. The main characteristic of this strategy is that it is organized by an event-triggered controller and an impulsive controller. To show the validity of theoretical results, an example is given.