TY - GEN
T1 - Leader-Follower Consensus Control of Cyber-Physical Systems Under Asynchronous DoS Attacks
AU - He, Hangwu
AU - Liu, Yang
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - We investigate the leader-follower consensus problem for disturbed cyber-physical systems (CPSs) that are subjected to asynchronous denial of service (DoS) attacks, where DoS attacks occur in both the sensor-to-controller channel and the controller-to-actuator channel. Then, to achieve leader-follower consensus, the control scheme based on observer and buffer is designed. The observer is utilized for estimating unmeasurable agent states and mitigating the effects of disturbance. Moreover, the buffer is implemented to store and update control inputs during asynchronous DoS attacks. Additionally, a security controller that contains both the current and future control inputs is designed by predictive control theory, and the sufficient condition on DoS attacks is obtained to ensure the leader-follower consensus of CPSs. Finally, simulation demonstrates the validity of our proposed control scheme.
AB - We investigate the leader-follower consensus problem for disturbed cyber-physical systems (CPSs) that are subjected to asynchronous denial of service (DoS) attacks, where DoS attacks occur in both the sensor-to-controller channel and the controller-to-actuator channel. Then, to achieve leader-follower consensus, the control scheme based on observer and buffer is designed. The observer is utilized for estimating unmeasurable agent states and mitigating the effects of disturbance. Moreover, the buffer is implemented to store and update control inputs during asynchronous DoS attacks. Additionally, a security controller that contains both the current and future control inputs is designed by predictive control theory, and the sufficient condition on DoS attacks is obtained to ensure the leader-follower consensus of CPSs. Finally, simulation demonstrates the validity of our proposed control scheme.
KW - Cyber-physical systems
KW - Denial-of-Service attacks
KW - Leader-follower consensus
KW - Security control
UR - https://www.scopus.com/pages/publications/105000724460
U2 - 10.1007/978-981-96-2236-8_14
DO - 10.1007/978-981-96-2236-8_14
M3 - 会议稿件
AN - SCOPUS:105000724460
SN - 9789819622351
T3 - Lecture Notes in Electrical Engineering
SP - 139
EP - 149
BT - Advances in Guidance, Navigation and Control - Proceedings of 2024 International Conference on Guidance, Navigation and Control Volume 10
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Deng, Yimin
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2024
Y2 - 9 August 2024 through 11 August 2024
ER -