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:
Dec. 09, 2014
Filed:
Nov. 21, 2012
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Choong Kim, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01); G06F 19/00 (2011.01); B60L 15/20 (2006.01); B60W 10/04 (2006.01);
U.S. Cl.
CPC ...
B60W 10/04 (2013.01); B60L 15/20 (2013.01); Y02T 10/7005 (2013.01);
Abstract
The present invention relates to a vibration control method and apparatus of a power train in a vehicle for reducing the vibrations in a power train when driving on a protruded portion of a road surface using a motor torque control. The apparatus comprises a processor configured to determine the generation of vibrations in a power train as the vehicle passes on the protruded portions of the road surface; and calculate a compensation torque for a vibration reduction of the power train when vibrations occur in the power train as the vehicle passes on the protruded portions of the road surface.