6.2.4.1. check_initial_temperature

check_initial_temperature(initial_temperature, engine_coolant_temperatures, engine_speeds_out, idle_engine_speed_median)[source]

Checks if initial temperature is valid according NEDC and WLTP regulations.

Parameters:
  • initial_temperature (float) – Engine initial temperature [°C]
  • engine_coolant_temperatures (numpy.array) – Engine coolant temperature vector [°C].
  • engine_speeds_out (numpy.array) – Engine speed vector [RPM].
  • idle_engine_speed_median (float) – Engine speed idle median [RPM].
Returns:

True if data pass the checks.

Return type:

bool