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:
Aug. 30, 2022
Filed:
Aug. 18, 2017
Applicant:
Nira Dynamics Ab, Linköping, SE;
Inventor:
Robert Johansson, Linköping, SE;
Assignee:
NIRA Dynamics AB, Linköping, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 21/32 (2006.01); B60C 23/06 (2006.01); B60T 8/1755 (2006.01); B60W 40/12 (2012.01); B60W 40/13 (2012.01); G01B 21/12 (2006.01); G01G 19/08 (2006.01);
U.S. Cl.
CPC ...
G01B 21/32 (2013.01); B60C 23/061 (2013.01); B60T 8/17551 (2013.01); B60W 40/12 (2013.01); B60W 40/13 (2013.01); G01B 21/12 (2013.01); B60T 2240/06 (2013.01); G01G 19/086 (2013.01);
Abstract
Methods, apparatuses and computer program products for estimating absolute wheel roll radii and/or a vertical compression value of wheels of a vehicle are disclosed, wherein yaw rates of the vehicle, wheel speeds of first and second wheels, and optionally lateral acceleration of the vehicle are measured and used as a basis for the estimation.