  A framework for the event-triggered control synthesis under signal temporal
logic (STL) tasks is proposed. In our previous work, a continuous-time feedback
control law was designed, using the prescribed performance control technique,
to satisfy STL tasks. We replace this continuous-time feedback control law by
an event-triggered controller. The event-triggering mechanism is based on a
maximum triggering interval and on a norm bound on the difference between the
value of the current state and the value of the state at the last triggering
instance. Simulations of a multi-agent system quantitatively show the efficacy
of using an event-triggered controller to reduce communication and computation
efforts.
