Figure 8

Simulation results: The event-triggered control input and the ideal control input of follower 3 (The event-triggered control input means \(\left\| {{{\tilde{\mathbf{u}}}_i}\left( t \right) } \right\|\), where \({{\tilde{\mathbf{u}}}_i}\left( t \right)\) is described in (14) with event-triggered strategy, the ideal control input means \(\left\| {{{\tilde{\mathbf{u}}}_i}\left( t \right) } \right\|\), where \({{\tilde{\mathbf{u}}}_i}\left( t \right)\) is described in (13) without event-triggered strategy).