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. 22, 2014
Filed:
Oct. 13, 2011
Applicants:
Joerg Strecker, Pluederhausen, DE;
Thomas Werner, Rainau, DE;
Inventors:
Joerg Strecker, Pluederhausen, DE;
Thomas Werner, Rainau, DE;
Assignee:
ZF Lenksysteme GmbH, Schwaebisch Gmuend, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method for determining a toothed rack force on a steering device in a vehicle, wherein the toothed rack force (forZS) is determined as a function of a plurality of models, and wherein a component (forESM) of the toothed rack force (forZS) which relates to a driving process is generated by means of a first model, and a component of the toothed rack force (forZS) which relates to a parking process is generated by means of a second model.