logo

For the Inventor, By the Inventor

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.:

US 12759528 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Jul. 29, 2024

Method to effectively predict tire saturation for evasive steering and active safety control

Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventors:

Puneet Bagga, Etobicoke, CA;

Ami Woo, Calgary, CA;

Reza Zarringhalam, Whitby, CA;

Mohammadali Shahriari, Markham, CA;

Hassan Askari, Thornhill, CA;

Abed Shammaa, Toronto, CA;

Kin Man Michael Wong, Thornhill, CA;

Assignee:

GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Lindsay M Low

Assistant Examiner:

Brian R Kirby

Int. Cl.
CPC ...
B60W 10/20 (2006.01);
U.S. Cl.
CPC ...
B60W 10/20 (2013.01); B60W 2520/125 (2013.01); B60W 2520/14 (2013.01); B60W 2540/18 (2013.01);
Abstract

A system operates a method for steering a vehicle. A sensor obtains a first stream of data related to road wheel angle for the vehicle and a second stream of data related to lateral acceleration for the vehicle. A processor determines a reduced tire model for the vehicle using the first stream of data and the second stream of data, obtains a measurement of a current road wheel angle and a measurement of a current lateral acceleration, determines a current slope from the current road wheel angle and the current lateral acceleration, compares the current slope to the reduced tire model to predict a level of saturation of a tire of the vehicle, and controls a steering actuator of the vehicle to steer the vehicle based on the level of saturation of the tire.

Find Patent Forward Citations

Bagga, Puneet. (2026). Method to effectively predict tire saturation for evasive steering and active safety control (U.S. Patent No. 12759528). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759528

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…