identify_on_idle(times, velocities, engine_speeds_out_hot, gear_box_speeds_in, gears, stop_velocity, min_engine_on_speed, on_engine, idle_engine_speed)[source]

Identifies when the engine is on idle [-].

  • times (numpy.array) – Time vector [s].
  • velocities (numpy.array) – Velocity vector [km/h].
  • engine_speeds_out_hot (numpy.array) – Engine speed at hot condition [RPM].
  • gear_box_speeds_in (numpy.array) – Gear box speed [RPM].
  • gears (numpy.array) – Gear vector [-].
  • stop_velocity (float) – Maximum velocity to consider the vehicle stopped [km/h].
  • min_engine_on_speed (float) – Minimum engine speed to consider the engine to be on [RPM].
  • on_engine (numpy.array) – If the engine is on [-].
  • idle_engine_speed ((float, float)) – Engine speed idle median and std [RPM].

If the engine is on idle [-].

Return type: