Adaptive consensus for heterogeneous multi-agent systems under sensor and actuator attacks

• Main Authors: Meng, Min, Xiao, Gaoxi, Li, Beibei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Adaptive Consensus; Heterogeneous Multi-agent Systems
• Online Access: https://hdl.handle.net/10356/152144
• Institution: Nanyang Technological University

This study investigates the leader-following consensus problem for heterogeneous multi-agent systems subject to both sensor and actuator attacks. The attacks considered in this paper are false data injection attacks. A novel adaptive controller is proposed to guarantee that the consensus tracking is achieved with cooperative uniform ultimate boundedness for the multi-agent systems in the simultaneous presence of sensor and actuator attacks. As the whole state information is unknown, the adaptive dynamics are designed on the basis of the received compromised/uncompromised output information. Simulations are carried out to demonstrate the effectiveness of the obtained results.