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. 03, 2016
Filed:
Dec. 14, 2010
Applicants:
Kenneth L. Oblizajek, Troy, MI (US);
John D. Sopoci, Commerce Township, MI (US);
Stephen R. Pastor, Farmington Hills, MI (US);
Inventors:
Kenneth L. Oblizajek, Troy, MI (US);
John D. Sopoci, Commerce Township, MI (US);
Stephen R. Pastor, Farmington Hills, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B 69/00 (2006.01); B62D 6/00 (2006.01); B62D 11/00 (2006.01); B62D 12/00 (2006.01); B63G 8/20 (2006.01); B63H 25/04 (2006.01); G05D 1/00 (2006.01); G06F 7/00 (2006.01); G06F 17/00 (2006.01); G06F 19/00 (2011.01); B62D 5/04 (2006.01);
U.S. Cl.
CPC ...
B62D 5/0472 (2013.01);
Abstract
A method is provided for controlling a motor drive torque in an EPS system having a motor and a steering assembly. The method includes receiving a torque signal from the steering assembly; processing the torque signal in accordance with a steering perception program to produce a motor control signal; and controlling the motor drive torque based on the motor control signal.