Derivative, integrator or memory blocks in while iterator block

Hi all,

Is it possible to use any derivative, integrator or memory block within a while iterator block in Simulink?

For instance I keep getting errors such as " Since the iterator subsystem can be executed multiple times at a given time step, the concept of elapsed time is not well-defined between two such executions.".

If the while iterator do not support derivation etc, is there any alternative?

Thanks

Answer 1

[Archit Dhanani]

This page might help you understand why these blocks error out in the iterator subsystem:

https://www.mathworks.com/help/simulink/ug/iterate-subsystem-execution.html