Specifying Discrete Changes to an Integrator

Integrators can also accept discrete (as opposed to continuous) changes. That is, Integrators actually compute their Current Value by accounting for discrete changes as follows:

where the sum of the Discrete Changes includes all that have occurred by time t_n.

Discrete changes are specified by linking a discrete change signal A discrete signal that contains information regarding the response to an event. input into the Discrete Change field.