MATLAB: Use zero-order-hold in Fixed step simulation.

Question

Hi,

Anybody helps me, please.

I am developing a simulation with ZOH in a fixed step simulation.

Simulation time is Ts = 1e-5s (Simulink).

I need to set the sample time of ZOH to be a non-integer of Ts. Is there any solution for this problem.

Tks, Hoang.

Answer 1

You can not use a ZOH sample time which is not a multiple of Ts. You have to adjust your simulation step time.