accelerations |
Acceleration vector [m/s2]. |
active_cylinder_ratios |
Possible active cylinder ratios [-]. |
active_cylinders |
|
active_exhausted_gas_recirculations |
|
active_lean_burns |
|
active_variable_valves |
|
after_treatment_speeds_delta |
|
after_treatment_temperature_threshold |
Engine coolant temperature threshold when the after treatment system is warm [°C]. |
alternator_powers |
Alternator power [kW]. |
auxiliaries_power_loss |
Constant power loss due to engine auxiliaries [kW]. |
auxiliaries_power_losses |
Engine power losses due to engine auxiliaries [kW]. |
auxiliaries_torque_loss |
Constant torque loss due to engine auxiliaries [N*m]. |
auxiliaries_torque_loss_factors |
Constant torque loss factors due to engine auxiliaries [N/m2, N*m]. |
auxiliaries_torque_losses |
Engine torque losses due to engine auxiliaries [N*m]. |
belt_efficiency |
Belt efficiency [-]. |
belt_mean_efficiency |
|
brake_powers |
|
calibration_status |
|
clutch_tc_powers |
Clutch or torque converter power [kW]. |
clutch_tc_speeds_delta |
|
co2_emissions |
CO2 instantaneous emissions vector [CO2g/s]. |
co2_emissions_model |
CO2 emissions model (co2_emissions = models(params)). |
co2_normalization_references |
CO2 normalization references (e.g., engine loads) [-]. |
co2_params |
CO2 emission model parameters (a2, b2, a, b, c, l, l2, t, trg). |
co2_params_calibrated |
CO2 emission model parameters (a2, b2, a, b, c, l, l2, t, trg). |
co2_params_initial_guess |
Initial guess of co2 emission model params. |
co2_rescaling_scores |
|
engine_capacity |
Engine capacity [cm3]. |
engine_coolant_temperatures |
Engine coolant temperature vector [°C]. |
engine_fuel_lower_heating_value |
Fuel lower heating value [kJ/kg]. |
engine_has_cylinder_deactivation |
Does the engine have cylinder deactivation technology? |
engine_has_variable_valve_actuation |
Does the engine feature variable valve actuation? [-]. |
engine_heat_capacity |
Engine heat capacity [kg*J/K]. |
engine_idle_fuel_consumption |
Fuel consumption at hot idle engine speed [g/s]. |
engine_inertia_powers_losses |
Engine power losses due to inertia [kW]. |
engine_is_turbo |
If the engine is equipped with any kind of charging. |
engine_mass |
Engine mass [kg]. |
engine_max_power |
Engine nominal power [kW]. |
engine_max_speed |
Maximum allowed engine speed [RPM]. |
engine_max_torque |
Engine nominal torque [N*m]. |
engine_moment_inertia |
Engine moment of inertia [kg*m2]. |
engine_n_cylinders |
Number of engine cylinders [-]. |
engine_powers_out |
Engine power vector [kW]. |
engine_speed_at_max_power |
Engine speed at engine nominal power [RPM]. |
engine_speeds_out |
Engine speed [RPM]. |
engine_speeds_out_hot |
Engine speed at hot condition [RPM]. |
engine_stroke |
Engine stroke [mm]. |
engine_temperature_derivatives |
Derivative of the engine temperature [°C/s]. |
engine_temperature_regression_model |
Engine temperature regression engine_temperature_regression_model. |
engine_thermostat_temperature |
Engine thermostat temperature [°C]. |
engine_thermostat_temperature_window |
Thermostat engine temperature limits [°C]. |
engine_type |
Engine type (positive turbo, positive natural aspiration, compression). |
extended_phases_co2_emissions |
Extended CO2 emission of cycle phases [CO2g/km]. |
extended_phases_integration_times |
Extended cycle phases integration times [s]. |
fmep_model |
Engine FMEP model. |
fuel_carbon_content |
Fuel carbon content [CO2g/g]. |
fuel_consumptions |
The instantaneous fuel consumption vector [g/s]. |
fuel_map |
Fuel consumption map [RPM, kW, g/s]. |
fuel_type |
Fuel type (diesel, gasoline, LPG, NG, ethanol, methanol, biodiesel, propane). |
full_bmep_curve |
Vehicle full bmep curve. |
full_load_curve |
Vehicle full load curve. |
full_load_powers |
T1 map power vector [kW]. |
full_load_speeds |
T1 map speed vector [RPM]. |
full_load_torques |
T1 map torque vector [N*m]. |
gear_box_powers_out |
Gear box power out vector [kW]. |
gear_box_type |
Gear box type (manual or automatic or cvt). |
gross_engine_powers_out |
Gross engine power (pre-losses) [kW]. |
has_exhausted_gas_recirculation |
Does the engine have exhaust gas recirculation technology? |
has_lean_burn |
Does the engine have lean burn technology? |
has_selective_catalytic_reduction |
Does the engine have selective catalytic reduction technology? |
has_sufficient_power |
The cycle’s percentage in which the vehicle has sufficient power [%]. |
identified_co2_emissions |
CO2 instantaneous emissions vector [CO2g/s]. |
idle_engine_speed |
Idle engine speed and its standard deviation [RPM]. |
idle_engine_speed_median |
Idle engine speed [RPM]. |
idle_engine_speed_std |
Standard deviation of idle engine speed [RPM]. |
ignition_type |
Engine ignition type (positive or compression). |
initial_engine_temperature |
Initial engine temperature [°C]. |
initial_friction_params |
Engine initial friction params l & l2 [-]. |
is_cycle_hot |
Is an hot cycle? |
is_hybrid |
|
max_available_engine_powers_out |
Maximum available engine power [kW]. |
max_engine_coolant_temperature |
Maximum engine coolant temperature [°C]. |
mean_piston_speeds |
Mean piston speed vector [m/s]. |
min_available_engine_powers_out |
Minimum available engine power [kW]. |
min_engine_on_speed |
Minimum engine speed to consider the engine to be on [RPM]. |
missing_powers |
Missing powers [kW]. |
motor_p0_powers |
Power at motor P0 [kW]. |
motor_p1_powers |
Power at motor P1 [kW]. |
motor_p2_planetary_powers |
Power at planetary motor P2 [kW]. |
obd_fuel_type_code |
OBD fuel type of the vehicle [-]. |
on_engine |
If the engine is on [-]. |
on_idle |
If the engine is on idle [-]. |
phases_co2_emissions |
CO2 emission of cycle phases [CO2g/km]. |
phases_distances |
Cycle phases distances [km]. |
phases_integration_times |
Cycle phases integration times [s]. |
stop_velocity |
Maximum velocity to consider the vehicle stopped [km/h]. |
times |
Time vector [s]. |
velocities |
Velocity vector [km/h]. |
