The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2024
Filed:
Feb. 02, 2023
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Martin T. Books, Columbus, IN (US);
Joseph E. Paquette, Columbus, IN (US);
Assignee:
CUMMINS INC., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 30/18 (2012.01); B60L 7/18 (2006.01); B60T 1/06 (2006.01); B60W 10/08 (2006.01); B60W 10/196 (2012.01); B60L 50/60 (2019.01); B60L 50/40 (2019.01); B60K 6/20 (2007.10); B60L 7/26 (2006.01);
U.S. Cl.
CPC ...
B60W 30/18127 (2013.01); B60L 7/18 (2013.01); B60T 1/062 (2013.01); B60W 10/08 (2013.01); B60W 10/196 (2013.01); B60K 6/20 (2013.01); B60L 7/26 (2013.01); B60L 50/40 (2019.02); B60L 50/60 (2019.02); B60L 2240/421 (2013.01); B60L 2240/423 (2013.01); B60L 2250/28 (2013.01); B60T 2270/604 (2013.01); B60W 2510/081 (2013.01); B60W 2540/10 (2013.01); B60W 2710/08 (2013.01); B60W 2710/083 (2013.01); B60Y 2200/92 (2013.01);
Abstract
A method is provided for scheduling regenerative braking torque, comprising: sensing a position of an accelerator pedal; generating a torque request value in response to the sensed accelerator pedal position; determining a speed of operation of a motor/generator; determining a torque limit in response to the torque request value and the determined speed of the motor/generator; generating a regenerative braking command in response to the torque limit; and outputting the regenerative braking command to the motor/generator.