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:
Sep. 24, 2024
Filed:
Aug. 23, 2021
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 6/06 (2006.01); B60L 3/06 (2006.01); B60L 3/10 (2006.01); B60L 15/20 (2006.01); B60L 15/36 (2006.01); H02P 21/18 (2016.01);
U.S. Cl.
CPC ...
H02P 21/18 (2016.02); B60L 3/06 (2013.01); B60L 3/106 (2013.01); B60L 15/2009 (2013.01); B60L 15/2072 (2013.01); B60L 15/36 (2013.01); H02P 6/06 (2013.01); B60L 2240/14 (2013.01); B60L 2240/421 (2013.01); B60L 2240/423 (2013.01);
Abstract
A system includes a reference speed module and a motor control module. The reference speed module is configured to determine a reference speed range based on a speed of a left wheel of a pair of front or rear wheels of a vehicle and a speed of a right wheel of the pair of front or rear wheels. The right wheel is disconnected from the left wheel. The motor control module is configured to control at least one of a first electric motor and a second electric motor based on the reference speed range. The first electric motor is connected to the left wheel. The second electric motor is connected to the right wheel.