predict_after_treatment_speeds_delta

predict_after_treatment_speeds_delta(after_treatment_speed_model, times, after_treatment_warm_up_phases, on_idle, is_hybrid)

Predicts the engine speed delta due to the after treatment warm up [RPM].

Parameters:

• after_treatment_speed_model (function) – After treatment speed model.
• times (numpy.array) – Time vector [s].
• after_treatment_warm_up_phases (numpy.array) – Phases when engine speed is affected by the after treatment warm up [-].
• on_idle (numpy.array) – If the engine is on idle [-].
• is_hybrid (bool) – Is the vehicle hybrid?

Returns:

Engine speed delta due to the after treatment warm up [RPM].

Return type:

numpy.array