gear_box

Functions and dsp model to model the gear box.

Sub-Modules:

at_gear	Functions and dsp model to model the A/T gear shifting.
manual	Functions and dsp model to model the manual gear shifting.
cvt	Functions and dsp model to model the CVT.
mechanical	Functions and dsp model to model the basic mechanics of the gear box.
thermal	Functions and dsp model to model torque losses and temperature of gearbox.

Functions

calculate_equivalent_gear_box_heat_capacity	Calculates the equivalent gear box heat capacity [kg*J/K].
calculate_gear_box_efficiencies	Calculates gear box efficiency [-].
calculate_gear_box_efficiencies_torques_temperatures	Calculates gear box efficiency [-], torque in [N*m], and temperature [°C].
calculate_gear_box_efficiency_parameters_cold_hot	Calculates the parameters of gear box efficiency model for cold/hot phases.
calculate_gear_box_mean_efficiency_guess	Calculate gear box mean efficiency guess [-].
calculate_gear_box_powers_in	Calculates gear box power [kW].
calculate_gear_box_torques	Calculates torque entering the gear box [N*m].
calculate_gear_box_torques_in	Calculates torque required according to the temperature profile [N*m].
calculate_gear_shifts	Returns when there is a gear shifting [-].
calculate_torques_losses	Calculates gear box torque losses [N*m].
correct_gear_box_torques_in	Corrects the torque when the gear box ratio is equal to 1.
define_gear_box_loss_model	Defines the gear box loss model.
get_gear_box_efficiency_constants	Returns vehicle gear box efficiency constants (gbp00, gbp10, and gbp01).
identify_gear_box_mean_efficiency	Identify gear box mean efficiency [-].
initialize_gear_shifting_model	Initialize the gear shifting model.
is_automatic
is_cvt
is_manual
is_manual_or_automatic
is_planetary

Classes

GearBoxLosses

Dispatchers

dsp	Models the gear box.