控制理论与应用2022，Vol.39Issue(10)：1907-1914,8.DOI:10.7641/CTA.2021.10593
拒绝服务攻击下直流微电网的事件触发控制
Event-triggered control of DC microgrids with DoS attacks
摘要
Abstract
This paper investigates the event-triggered control problem for direct-current(DC)microgrids with denial-of-service(DoS)attacks.Considering the fact that the states of DC microgrids cannot be always measurable,an observer is designed to estimate the states of DC microgrids.Based on observer states,a novel attack-resilient event-triggered controller is designed for DC microgrids under DoS attacks.The proposed controller design method can be converted into a convex problem by proposing an improved separation method.Besides,the Zeno behavior is also discussed and eliminated in the designed event-triggered mechanism by using the contradiction method.Finally,a practical microgrid example is shown to illustrate the effectiveness of the proposed control scheme.关键词
直流微电网/拒绝服务攻击/事件触发控制Key words
direct-current(DC)microgrids/denial-of-service(DoS)attacks/event-triggered control引用本文复制引用
马永胜,车伟伟,邓超..拒绝服务攻击下直流微电网的事件触发控制[J].控制理论与应用,2022,39(10):1907-1914,8.基金项目
国家自然科学基金项目(61873338),山东省自然科学基金项目(ZR2020KF034),泰山学者基金项目(tsqn201812052)资助.Supported by the National Natural Science Foundation of China(61873338),the Natural Science Foundation of Shandong Province(ZR2020KF034)and the Taishan Scholars(tsqn201812052). （61873338）
