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:
May. 19, 2026
Filed:
Mar. 08, 2024
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Gabriel De Paula Eduardo, Brighton, MI (US);
Stephen A. Padilla, Milford, MI (US);
Assignee:
GM Global Technology Operations LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 6/00 (2006.01); B62D 5/00 (2006.01);
U.S. Cl.
CPC ...
B62D 6/008 (2013.01); B62D 5/006 (2013.01);
Abstract
A steer-by-wire system configured for providing driver feedback to enable a driver of a vehicle to feel when the vehicle may be operating near or at its limit of adhesion. The driver feedback may be determined based on a corrected responsive rack force derived as a function of an observed responsive rack force, a reference responsive rack force, a target responsive rack force, and/or a minimum saturation value.