The sldemo_fuelsys model shows how to use the Rate Transition block to convert signals between continuous time and discrete time.
To Controller subsystem, the Rate Transition block converts the signal from continuous time to discrete time. This discrete-time signal can then be processed by the
To Plant subsystem uses the Rate Transition block to convert the discrete-time output of the
fuel_rate_control subsystem back to continuous time.
For more information, see the model description.