Enhanced Affine Formation Control in Multi-agent Systems with Disturbance Rejection Using RISE Controller
摘要
In recent years, affine formation control in multi-agent systems has garnered significant attention as an advanced strategy. This paper investigates the maneuver control problem of leader-follower multi-agent systems in affine formation in the presence of external disturbances. A multi-agent systems (MASs) control protocol comprising formation tracking and disturbance estimation is proposed, with the disturbance component designed based on the Robust Integral of the Sign of the Error (RISE). By constructing a Lyapunov candidate function containing P-functions for stability analysis, sufficient conditions for ensuring exponential stability of the closed-loop system under disturbances are determined, allowing followers to track the positions determined by the leader. Finally, the effectiveness of the control law is validated through simulations.