Fuzzy observer based adjustable containment control for multi-agent systems against DoS attacks

This paper presents a novel containment control scheme for multi-agent systems against denial of service attacks. The control goal is to ensure that the follower moves into the convex hull formed by dynamic leaders at any initial position. Different from existing results, the proposed scheme generates a position-adjustable reference signal for each follower. Simultaneously, if the convex hull information is not available, the follower will follow an estimated reference signal to reduce the probability of collision. Additionally, we also implemented adaptive fuzzy control and combined with the command filtered technique to optimize the control scheme. By utilizing Lyapunov theory, the stability analysis is carried out for closed-loop multi-agent systems. Finally, extensive simulations validate the superiority and feasibility of the proposed scheme.