当前位置: X-MOL 学术Inform. Sci. › 论文详情
Adaptive fault-tolerant control for nonlinear multi-agent systems with DoS attacks
Information Sciences ( IF 5.524 ) Pub Date : 2020-03-28 , DOI: 10.1016/j.ins.2020.03.083
Liang Zhao; Guang-Hong Yang

This paper studies the fault tolerant control (FTC) problem for nonlinear multi-agent systems (MASs), in the presence of denial-of-service (DoS) attacks and actuator faults. In order to compensate for the effect of actuator faults, nonlinear dynamics and uncertainties, a distributed control strategy is presented by designing adaptive schemes and state-feedback control gains. The uncertainties are assumed to satisfy the integral quadratic constraints (IQCs), which is a more general presentation than the norm-bounded conditions. The aim of DoS attacks is to impede the communication among agents. A switching mechanism is proposed to ensure the tolerance to network disconnections. Based on Lyapunov stability theory and the average dwell time (ADT) approach, it is proved that the MASs can achieve mean square consensus by using the proposed controller. Finally, two illustrative examples are provided to verify the effectiveness of this method.
更新日期:2020-03-28

 

全部期刊列表>>
智控未来
聚焦商业经济政治法律
跟Nature、Science文章学绘图
控制与机器人
招募海内外科研人才,上自然官网
中洪博元
隐藏1h前已浏览文章
课题组网站
新版X-MOL期刊搜索和高级搜索功能介绍
ACS材料视界
x-mol收录
南开大学
朱守非
廖良生
南方科技大学
西湖大学
伊利诺伊大学香槟分校
徐明华
中山大学化学工程与技术学院
试剂库存
天合科研
down
wechat
bug