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:
Mar. 27, 2018
Filed:
Dec. 02, 2015
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Young Kwan Ko, Seoul, KR;
Tae Young Chung, Suwon-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 11/00 (2006.01); B60L 15/20 (2006.01); B60K 6/48 (2007.10); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 30/20 (2006.01); B60W 20/15 (2016.01); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
B60L 15/20 (2013.01); B60K 6/48 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 20/15 (2016.01); B60W 30/20 (2013.01); B60K 2006/4825 (2013.01); B60L 2240/423 (2013.01); B60L 2240/486 (2013.01); B60L 2260/44 (2013.01); B60W 2030/206 (2013.01); B60W 2050/0008 (2013.01); B60W 2050/0041 (2013.01); B60W 2510/104 (2013.01); B60W 2510/1045 (2013.01); B60W 2710/0666 (2013.01); B60W 2710/083 (2013.01); B60W 2710/1022 (2013.01); B60Y 2200/92 (2013.01); Y02T 10/56 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6252 (2013.01); Y02T 10/6286 (2013.01); Y02T 10/7258 (2013.01);
Abstract
A method for reducing vibration of a drive shaft of an eco-friendly vehicle includes calculating a model velocity of the drive shaft, obtaining a vibration component based on a deviation between an actual velocity of the drive shaft and the calculated model velocity, and generating a vibration reduction compensation torque for reduction in vibration of the drive shaft from the vibration component.