US 12,246,722 B2
Energy management of an electrically driven vehicle
Daniel Geis-Esser, Munich (DE)
Assigned to KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH, Munich (DE)
Filed by KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH, Munich (DE)
Filed on May 6, 2022, as Appl. No. 17/738,137.
Claims priority of application No. 10 2021 204 674.6 (DE), filed on May 7, 2021.
Prior Publication US 2022/0355796 A1, Nov. 10, 2022
Int. Cl. B60W 30/188 (2012.01); B60L 7/20 (2006.01); B60L 50/50 (2019.01); B60W 10/08 (2006.01); B60W 10/18 (2012.01); B60W 10/26 (2006.01)
CPC B60W 30/188 (2013.01) [B60L 7/20 (2013.01); B60L 50/50 (2019.02); B60W 10/08 (2013.01); B60W 10/18 (2013.01); B60W 10/26 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for operating a vehicle comprising an electric energy storage and an electric driving machine, the method comprising:
determining an absorbable amount of energy of the electric energy storage of the vehicle, wherein the vehicle further comprises a control device comprising a data processing device that performs the determining via at least one interface configured to receive data of the vehicle; and
controlling the electric driving machine by the control device and by at least one interface configured for delivering control data to the vehicle so as to supply an amount of recuperation energy to the electric energy storage during an entirety of a driving route driven by the vehicle, such that at the end of the driving route, but not before, energy content of the electric energy storage has been increased by the absorbable amount of energy and such that the entirety of the driving route is driven solely by a permanent braking effect generated by the electric driving machine based on recuperation.