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Title: Secure cooperative event-triggered control of linear multiagent systems under DoS attacks
Authors: Feng, Zhi
Hu, Guoqiang
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2019
Source: Feng, Z. & Hu, G. (2019). Secure cooperative event-triggered control of linear multiagent systems under DoS attacks. IEEE Transactions On Control Systems Technology, 28(3), 741-752.
Project: S14-1172-NRF EIRP-IHL
Journal: IEEE Transactions on Control Systems Technology
Abstract: This paper studies secure cooperative event-triggered control of linear multiagent systems under denial-of-service (DoS) attacks. The DoS attacks refer to interruptions of communication channels carried out by an intelligent adversary. We consider a class of time-sequence-based DoS attacks allowed to occur aperiodically. Then, an explicit analysis of the frequency and duration of DoS attacks is investigated for both secure leaderless and leader-following consensus problems. A resilient cooperative event-triggered control scheme is developed and scheduling of controller updating times is determined in the presence of DoS attacks. It is shown that based on the proposed distributed algorithms, all the agents can achieve secure consensus exponentially. The effectiveness of the developed methods is illustrated through three case studies: 1) multiple robot coordination; 2) distributed voltage regulation of power networks; and 3) distributed cooperative control of unstable dynamic systems.
ISSN: 1063-6536
DOI: 10.1109/TCST.2019.2892032
Schools: School of Electrical and Electronic Engineering 
Rights: © 2019 IEEE. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles

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