This information is part of the Modelica Standard Library maintained by the Modelica Association.

This block calculates the min and the max of the input signal u and stores the time at which the last min or max was reached in the variables t_min and t_max respectively.

Note:

The output is updated after each sample period defined by Ts. This means that:

• The extrema will be approximate as it only return the extremas at the sampling points.
• The sampling will generate many events which may slow down the simulation.