Prescribed-Time Observer-Based Consensus Control for Nonlinear Leader-Following Multi-Agent Systems
He Kang, Na Li, Yuan Cheng Fan · 2023
This paper studies the prescribed-time consensus control problem of the nonlinear leader-following multi-agent systems(MASs). The convergence time of our protocol can be set according to the needs of the actual task. In the leader-following model, we construct a distributed prescribed-time observer(DPTO) to reconstruct the leader’s state, so that the leader’s information can be accurately obtained by followers. Then we designed a tracking controller to make each follower’s state consistent with the restructureed leader’s state. Finally, the simulation verifies that the control protocol proposed by us is feasible.