Resilient Event-Triggered Control Strategies for Second-Order Consensus

Xu, Wenying; Kurths, Jürgen; Wen, Guanghui; Yu, Xinghuo

doi:10.1109/TAC.2021.3122382

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Resilient Event-Triggered Control Strategies for Second-Order Consensus

Authors

Xu, Wenying
External Organizations;

/persons/resource/Juergen.Kurths

Kurths, Jürgen
Potsdam Institute for Climate Impact Research;

Wen, Guanghui
External Organizations;

Yu, Xinghuo
External Organizations;

URL

There are no locators available

フルテキスト (公開)

There are no public fulltexts stored in PIKpublic

付随資料 (公開)

There is no public supplementary material available

引用

Xu, W., Kurths, J., Wen, G., & Yu, X. (2022). Resilient Event-Triggered Control Strategies for Second-Order Consensus. IEEE Transactions on Automatic Control, 67(8), 4226-4233. doi:10.1109/TAC.2021.3122382.

引用: https://publications.pik-potsdam.de/pubman/item/item_27976

要旨

This article investigates the second-order consensus issue for multiagent systems subject to both limited communication resources and replay attacks. First, an asynchronous dynamic edge event-triggered (DEET) communication scheme is developed to reduce the utilization of network resources in the absence of attacks. Then, we further consider the case of replay attacks launched by multiple adversaries, under which the transmitted information is maliciously replaced by a previous unnecessary message. To overcome the impact caused by replay attacks, a modified DEET scheme and an effective attack-resilient consensus protocol are well constructed, both of which successfully guarantee second-order consensus in the presence of replay attacks. In addition, internal dynamic variables are utilized in the proposed DEET schemes such that the triggering time sequence does not exhibit Zeno behavior. Finally, one numerical example is provided to illustrate our theoretical analysis.