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:
Jun. 23, 2026
Filed:
Nov. 21, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Abed Shammaa, Toronto, CA;
Mohammadali Shahriari, Markham, CA;
Ashraf Abualfellat, Grand Blanc, MI (US);
Brandon Cicala, Farmington, MI (US);
Hassan Askari, Thornhill, CA;
Jackson Barry Mcgrory, Mississauga, CA;
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A system performs a method for operating a vehicle. The system includes a trajectory planning system for controlling a trajectory of the vehicle and a processor. The processor is configured to determine a left turn understeer coefficient for the vehicle using data obtained during a left turn of the vehicle, determine a right turn understeer coefficient for the vehicle using data obtained during a right turn of the vehicle, determine an arbitrated understeer coefficient from at least one of the left turn understeer coefficient and the right turn understeer coefficient, and provide the arbitrated understeer coefficient to the trajectory planning system. The trajectory planning system controls a lateral motion of the vehicle by operating the vehicle using the arbitrated understeer coefficient.