共 44 条
Intermittent Event-Triggered Optimal Control for Second-Order Delayed Multiagent Systems With Input Constraints
被引:10
作者:
Liu, Chen
[1
]
Liu, Lei
[1
]
Wu, Zhaojing
[2
]
机构:
[1] Hohai Univ, Coll Sci, Nanjing 210098, Peoples R China
[2] Yantai Univ, Sch Math & Informat Sci, Yantai 264005, Peoples R China
来源:
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
|
2024年
/
54卷
/
05期
基金:
美国国家科学基金会;
关键词:
Protocols;
Optimal control;
Multi-agent systems;
Delays;
Heuristic algorithms;
Dynamic programming;
Approximation algorithms;
ADP;
input constraints;
IET control;
leader-following consensus;
second-order delayed multiagent systems (MASs);
LEADER-FOLLOWING CONSENSUS;
NONLINEAR DYNAMICS;
D O I:
10.1109/TSMC.2023.3346949
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
In this article, the optimal leader-following consensus of nonlinear second-order delayed multiagent systems with input constraints is addressed. To begin with, a novel intermittent event-triggered (IET) control protocol is proposed, and a novel time-delay piecewise differential inequality is established to effectively integrate state delay, intermittent control, and event-triggered strategy. Then, by the proposed control protocol and inequality, two criteria for the consensus of the second-order delayed multiagent systems and its optimality under input saturation are derived successively. Furthermore, a constrained-input PI algorithm and a critic-only online RL algorithm are devised for designing IET optimal control and approximate IET optimal controller, respectively. Finally, two numerical examples are created to verify the efficacy of the basic research.
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页码:2698 / 2710
页数:13
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