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:
Apr. 08, 2025
Filed:
Oct. 04, 2021
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Korea University of Technology and Education Industry-university Cooperation Foundation, Cheonan-si, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Korea University of Technology and Education Industry-University Cooperation Foundation, Cheonan-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 40/068 (2012.01); B60W 10/18 (2012.01); B60W 40/107 (2012.01); B60W 40/109 (2012.01); B60W 40/114 (2012.01);
U.S. Cl.
CPC ...
B60W 40/068 (2013.01); B60W 10/18 (2013.01); B60W 40/107 (2013.01); B60W 40/109 (2013.01); B60W 40/114 (2013.01); B60W 2520/14 (2013.01); B60W 2520/263 (2013.01); B60W 2520/28 (2013.01); B60W 2520/30 (2013.01); B60W 2540/18 (2013.01); B60W 2552/40 (2020.02); B60W 2710/18 (2013.01);
Abstract
According to the method of estimating a maximum road friction coefficient, artificial braking or driving-related control is conducted and a maximum road friction coefficient is estimated based on a difference in wheel speeds between front and rear wheels, compensated for slip of tires.