Leaderless consensus control of uncertain multi-agents systems with sensor and actuator attacks

In this paper, the leaderless consensus control of a group of high-order strict feedback nonlinear systems with uncertainties under sensor and actuator attacks is considered. A fully distributed adaptive leaderless consensus control strategy is proposed to deal with the sensor and actuator attacks. Compared with existing results in which the model considered is simple, a strict-feedback nonlinear system is considered in this paper, which makes the problem more challenging. It is shown that all closed-loop signals are uniformly bounded and asymptotic output consensus is achieved in presence of sensor and actuator attacks. Simulations are given to demonstrate the effectiveness of the proposed protocols.