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:
Jul. 06, 2021
Filed:
Apr. 05, 2019
GM Global Technology Operations Llc, Detroit, MI (US);
SeyedAlireza Kasaiezadeh Mahabadi, Shelby, MI (US);
Yubiao Zhang, Waterloo, CA;
Seyedeh Asal Nahidi, North York, CA;
James H. Holbrook, Fenton, MI (US);
John R. Yost, Southfield, MI (US);
Hualin Tan, Novi, MI (US);
Bakhtiar B. Litkouhi, Washington, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
Methods of controlling axle torque distribution of a vehicle during steering through a curve include collecting, via a controller: input data which is representative of a plurality of vehicle inputs; vehicle data which is representative of axle torque of the front axle and axle torque of the rear axle; and constraint data which is representative of real-time constraints of the vehicle. The collected input data, vehicle data and constraint data are communicated to a predictive model. Determining, using the predictive model, whether torque adjustments are necessary. The distribution of the axle torque of the front axle and the axle torque of the rear axle is controlled, via the controller, when the torque adjustments are necessary as determined via the predictive model.