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. 12, 2012
Filed:
Dec. 22, 2008
Michael P. Turski, Rochester Hills, MI (US);
Charles M. Tomlinson, Southfield, MI (US);
Michael P. Turski, Rochester Hills, MI (US);
Charles M. Tomlinson, Southfield, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method for active traction control of a vehicle can be performed to optimize corner exiting performance of a vehicle that is operating in a high performance or racing environment. The method estimates a real-time tire traction value during operation of the vehicle, computes a remaining tire traction value based upon a comparison of the estimated real-time tire traction value to a total available tire traction value, and calculates a traction system torque limit from the remaining tire traction value. The calculated torque limit can then be used to limit the actual traction system torque of the vehicle as needed in a real-time manner.