US 12,233,720 B2
Electrified vehicle one pedal drive transition control
William David Treharne, Ypsilanti, MI (US); Angel Fernando Porras, Dearborn, MI (US); Bader M. Badreddine, Dearborn Heights, MI (US); Devin James O'Donnell, Detroit, MI (US); and Josh Hoop, Plymouth, MI (US)
Assigned to Ford Global Technologies, LLC, Dearborn, MI (US)
Filed by Ford Global Technologies, LLC, Dearborn, MI (US)
Filed on Jun. 15, 2023, as Appl. No. 18/335,676.
Application 18/335,676 is a division of application No. 17/035,290, filed on Sep. 28, 2020, granted, now 11,712,972.
Prior Publication US 2023/0347753 A1, Nov. 2, 2023
Int. Cl. B60L 15/20 (2006.01); B60W 10/08 (2006.01); B60W 20/40 (2016.01); B60W 30/06 (2006.01); B60W 30/14 (2006.01); B60W 30/18 (2012.01)
CPC B60L 15/2063 (2013.01) [B60W 10/08 (2013.01); B60W 20/40 (2013.01); B60W 30/06 (2013.01); B60W 30/143 (2013.01); B60W 30/18063 (2013.01); B60W 30/18127 (2013.01); B60W 2540/106 (2013.01); B60W 2540/12 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for controlling an electrified vehicle having an electric machine coupled to a high-voltage traction battery configured to selectively propel and brake the vehicle to a stop in response to position of an accelerator pedal, the method comprising, by a controller:
controlling the electric machine to provide regenerative braking and controlling friction brakes to provide friction braking to vehicle wheels to stop the electrified vehicle in response to the accelerator pedal being released; and
controlling the electric machine to inhibit propulsive torque at the vehicle wheels after receiving a signal to deactivate accelerator pedal control of vehicle braking while the vehicle is stopped until receiving a signal indicating depression of the accelerator pedal, depression of a brake pedal, or activation of an automated vehicle maneuver.