6.1.1.8. engine

It contains functions that model the basic mechanics of the engine.

Sub-Modules:

thermal	It contains functions that model the engine coolant temperature.
co2_emission	It contains functions to predict the CO2 emissions.
cold_start	It contains functions that model the engine cold start.
start_stop	It contains functions that model the engine start stop strategy.

Functions

calculate_auxiliaries_power_losses	Calculates engine power losses due to engine auxiliaries [kW].
calculate_auxiliaries_torque_losses	Calculates engine torque losses due to engine auxiliaries [N*m].
calculate_braking_powers	Calculates braking power [kW].
calculate_engine_heat_capacity	Calculates the engine heat capacity [kg*J/K].
calculate_engine_mass	Calculates the engine mass [kg].
calculate_engine_max_power	Calculates engine nominal power [kW].
calculate_engine_max_power_v1	Calculates engine nominal power [kW].
calculate_engine_max_torque	Calculates engine nominal torque [N*m].
calculate_engine_moment_inertia	Calculates engine moment of inertia [kg*m2].
calculate_engine_speeds_out	Calculates the engine speed [RPM].
calculate_engine_speeds_out_hot	Calculates the engine speed at hot condition [RPM].
calculate_engine_type	Calculates the engine type (gasoline turbo, gasoline natural aspiration, diesel).
calculate_friction_powers	Calculates friction power [kW].
calculate_max_available_engine_powers_out	Calculates the maximum available engine power [kW].
calculate_mean_piston_speeds	Calculates mean piston speed [m/sec].
calculate_min_available_engine_powers_out	Calculates the minimum available engine power (i.e., engine motoring curve).
calculate_uncorrected_engine_powers_out	Calculates the uncorrected engine power [kW].
check_vehicle_has_sufficient_power	Checks if the vehicle has sufficient power.
correct_engine_powers_out	Corrects the engine powers out according to the available powers and returns the missing and brake power [kW].
default_engine_max_speed	Returns the default maximum allowed engine speed [RPM].
default_full_load_speeds_and_powers	Returns the defaults full load speeds and powers [RPM, kW].
default_ignition_type	Returns the default ignition type according to the fuel type.
default_ignition_type_v1	Returns the default ignition type according to the fuel type.
define_engine_prediction_model	Defines the engine prediction model.
define_fuel_type_and_is_hybrid	Defines engine fuel type and if the vehicle is hybrid.
define_full_bmep_curve	Defines the vehicle full bmep curve.
define_full_load_curve	Calculates the full load curve.
define_idle_model_detector	Defines idle engine speed model detector.
engine	Defines the engine model.
identify_engine_max_speed	Identifies the maximum allowed engine speed [RPM].
identify_engine_speed_at_max_power	Identifies engine nominal speed at engine nominal power [RPM].
identify_idle_engine_speed	Defines the model to identify idle engine speed median and std.
identify_idle_engine_speed_median	Identifies idle engine speed [RPM].
identify_idle_engine_speed_std	Identifies standard deviation of idle engine speed [RPM].
identify_on_idle	Identifies when the engine is on idle [-].
identify_upper_bound_engine_speed	Identifies upper bound engine speed [RPM].

Classes

EngineModel