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:
Sep. 27, 2016
Filed:
Aug. 01, 2013
Zf Lenksysteme Gmbh, Schwaebisch Gmuend, DE;
Arnulf Heilig, Schwaebisch Gmuend, DE;
Robert Bosch Automotive Steering GmbH, Schwaebisch Gmuend, DE;
Abstract
A method for determining a desired preset value (MSM) for a motor torque of an electric servomotor in a power assisted steering system for a motor vehicle, wherein the desired preset value is determined using a motor torque servo control component (MVSK) which forms a controlled section, and using a motor torque regulator component (MRK) which forms a regulated section, wherein the regulating variable is a torsion bar torque (MDS), the two motor torque components being functionally offset against one another in order to determine therefrom the desired preset value (YMSM) for the motor torque (MSM) of the servomotor (SM).