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:
Feb. 21, 2023
Filed:
Aug. 28, 2018
Applicant:
Audi Ag, Ingolstadt, DE;
Inventors:
Tobias Brok, Koesching, DE;
Herbert Ernst, Ingolstadt, DE;
Assignee:
AUDI AG, Ingolstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/10 (2006.01); B60T 8/175 (2006.01);
U.S. Cl.
CPC ...
B60L 3/104 (2013.01); B60L 3/102 (2013.01); B60T 8/175 (2013.01); B60L 2240/421 (2013.01); B60L 2240/427 (2013.01); B60L 2240/429 (2013.01); B60L 2240/461 (2013.01);
Abstract
A method and a device for determining wheel slip information of an electrically driven wheel of a motor vehicle, according to which during travel, the speed (nE-motor) of an electric motor driving the wheel is detected and the detected speed (nE-motor) of the electric motor is used to determine the wheel slip information.