A novel event-triggered mechanism-based optimal safe control for nonlinear multi-player systems using adaptive dynamic programming

IF 4.2 3区 计算机科学 Q2 AUTOMATION & CONTROL SYSTEMS
Shihui Liu , Ben Niu , Ning Zhao , Guangdeng Zong , Xudong Zhao , Lun Li
{"title":"A novel event-triggered mechanism-based optimal safe control for nonlinear multi-player systems using adaptive dynamic programming","authors":"Shihui Liu ,&nbsp;Ben Niu ,&nbsp;Ning Zhao ,&nbsp;Guangdeng Zong ,&nbsp;Xudong Zhao ,&nbsp;Lun Li","doi":"10.1016/j.jfranklin.2025.107761","DOIUrl":null,"url":null,"abstract":"<div><div>In this paper, an approximate optimal safe control method is proposed for nonlinear multi-player systems under a novel event-triggered mechanism (ETM). First, a control barrier function is introduced into the performance index function for ensuring the safety of the system. Then, the coupled Hamilton–Jacobi equations (HJEs) are obtained for multi-player nonzero-sum games. By utilizing a novel event-triggered adaptive dynamic programming algorithm, the Nash equilibrium solutions of HJEs are approximated under a critic architecture. Under the developed novel ETM, signals between sensors, controllers, and actuators are updated aperiodically, significantly saving communication resources. Meanwhile, the approximate optimal controllers are completely discretized, which provides conditions for wireless communications. Based on the Lyapunov theory, state- and weight-dependent triggering conditions are designed to guarantee the stability of the closed-loop system. Finally, a simulation example is presented to exemplify the effectiveness of the proposed control scheme.</div></div>","PeriodicalId":17283,"journal":{"name":"Journal of The Franklin Institute-engineering and Applied Mathematics","volume":"362 11","pages":"Article 107761"},"PeriodicalIF":4.2000,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Franklin Institute-engineering and Applied Mathematics","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0016003225002546","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AUTOMATION & CONTROL SYSTEMS","Score":null,"Total":0}
引用次数: 0

Abstract

In this paper, an approximate optimal safe control method is proposed for nonlinear multi-player systems under a novel event-triggered mechanism (ETM). First, a control barrier function is introduced into the performance index function for ensuring the safety of the system. Then, the coupled Hamilton–Jacobi equations (HJEs) are obtained for multi-player nonzero-sum games. By utilizing a novel event-triggered adaptive dynamic programming algorithm, the Nash equilibrium solutions of HJEs are approximated under a critic architecture. Under the developed novel ETM, signals between sensors, controllers, and actuators are updated aperiodically, significantly saving communication resources. Meanwhile, the approximate optimal controllers are completely discretized, which provides conditions for wireless communications. Based on the Lyapunov theory, state- and weight-dependent triggering conditions are designed to guarantee the stability of the closed-loop system. Finally, a simulation example is presented to exemplify the effectiveness of the proposed control scheme.
基于事件触发机制的非线性多参与者系统自适应动态规划最优安全控制
本文提出了一种新的事件触发机制下非线性多主体系统的近似最优安全控制方法。首先,在性能指标函数中引入控制屏障函数,以保证系统的安全性。然后,得到了多参与者非零和博弈的耦合Hamilton-Jacobi方程。利用一种新的事件触发自适应动态规划算法,在临界结构下逼近了hjs的纳什均衡解。在这种新型ETM下,传感器、控制器和执行器之间的信号不定期更新,大大节省了通信资源。同时,近似最优控制器被完全离散化,为无线通信提供了条件。基于李雅普诺夫理论,设计了状态相关触发条件和权重相关触发条件,保证了闭环系统的稳定性。最后,通过仿真实例验证了所提控制方案的有效性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
7.30
自引率
14.60%
发文量
586
审稿时长
6.9 months
期刊介绍: The Journal of The Franklin Institute has an established reputation for publishing high-quality papers in the field of engineering and applied mathematics. Its current focus is on control systems, complex networks and dynamic systems, signal processing and communications and their applications. All submitted papers are peer-reviewed. The Journal will publish original research papers and research review papers of substance. Papers and special focus issues are judged upon possible lasting value, which has been and continues to be the strength of the Journal of The Franklin Institute.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信