calculate_gear_box_torques

calculate_gear_box_torques(gear_box_powers_out, gear_box_speeds_out, gear_box_speeds_in, min_engine_on_speed)[source]

Calculates torque entering the gear box [N*m].

Parameters:
  • gear_box_powers_out (numpy.array | float) – Gear box power vector [kW].
  • gear_box_speeds_in (numpy.array | float) – Engine speed vector [RPM].
  • gear_box_speeds_out (numpy.array | float) – Wheel speed vector [RPM].
  • min_engine_on_speed (float) – Minimum engine speed to consider the engine to be on [RPM].
Returns:

Torque gear box vector [N*m].
Return type:

numpy.array | float

Note

Torque entering the gearbox can be from engine side (power mode or from wheels in motoring mode)