US 12,459,489 B2
Systems and methods for electric driveline control
Peter Deckmyn, Koekelare (BE); Biagio Borretti, Modena (IT); and Tony Libbrecht, Waregem (BE)
Assigned to DANA BELGIUM N.V., Bruges (BE)
Filed by Dana Belgium N.V., Flanders (BE)
Filed on May 8, 2023, as Appl. No. 18/313,938.
Claims priority of provisional application 63/369,740, filed on Jul. 28, 2022.
Prior Publication US 2024/0034301 A1, Feb. 1, 2024
Int. Cl. B60W 20/15 (2016.01); B60L 15/20 (2006.01)
CPC B60W 20/15 (2016.01) [B60L 15/20 (2013.01); B60L 2240/12 (2013.01); B60L 2240/14 (2013.01); B60L 2240/30 (2013.01); B60L 2240/429 (2013.01); B60W 2510/08 (2013.01); B60W 2510/188 (2013.01); B60W 2520/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method for a hybrid or electric vehicle comprising:
operating the hybrid or electric vehicle in a running state where a control setting of a driveline controller is selected via a gear shift lever;
monitoring a requested torque of an electric machine and a clutch position;
predicting a torque at an output shaft by multiplying the requested torque and clutch position; and
transitioning from operating the hybrid or electric vehicle in the running state to operating in a default state via a default state component that has priority over the control setting of the driveline controller in response to an indication of the predicted torque exceeding a threshold torque.