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. 27, 2016
Filed:
Jun. 03, 2015
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/17 (2016.01); B60L 15/20 (2006.01); B60L 3/00 (2006.01); B60K 6/48 (2007.10); B60W 10/08 (2006.01); B60W 20/00 (2016.01); B60W 30/20 (2006.01); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
B60W 20/17 (2016.01); B60K 6/48 (2013.01); B60L 3/0023 (2013.01); B60L 15/20 (2013.01); B60W 10/08 (2013.01); B60W 20/00 (2013.01); B60W 30/20 (2013.01); B60W 2030/206 (2013.01); B60W 2050/0014 (2013.01); B60W 2050/0052 (2013.01); B60W 2510/06 (2013.01); B60W 2510/081 (2013.01); B60W 2520/00 (2013.01); B60W 2710/083 (2013.01); Y10S 903/906 (2013.01);
Abstract
An active vibration reduction control apparatus and method of a hybrid vehicle are provided to generate a reference signal of a first motor that corresponds a vibration signal extracted from a second motor. An amplitude and phase of the reference signal is adjusted based on frequency characteristic of a drive system transfer function to generate vibration reduction torque of a first motor within the hybrid vehicle. The first motor, a torsional damper, an engine, a connector (a belt-pulley, a chain, a gear, and so on), and the second motor are sequentially connected within the hybrid vehicle.