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. 28, 2013
Filed:
Jan. 23, 2009
Applicants:
Gregory J. Katch, Fenton, MI (US);
Abdellatif Boudia, Eaubonne, FR;
Eduardo Audino Novo, Lamorlaye, FR;
Inventors:
Gregory J. Katch, Fenton, MI (US);
Abdellatif Boudia, Eaubonne, FR;
Eduardo Audino Novo, Lamorlaye, FR;
Assignee:
Steering Solutions IP Holding Corporation, Saginaw, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of controlling a motor of a power steering system is provided. The method includes: estimating a scale factor based on a vehicle speed and a hand wheel torque; applying the scale factor to a return command; and generating a motor command signal based on the applying the scale factor.