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. 25, 2018
Filed:
May. 31, 2017
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/15 (2016.01); B60W 10/04 (2006.01); B60W 10/10 (2012.01); B60W 10/02 (2006.01);
U.S. Cl.
CPC ...
B60W 20/15 (2016.01); B60W 10/02 (2013.01); B60W 10/04 (2013.01); B60W 10/10 (2013.01); B60W 2510/0241 (2013.01); B60W 2510/1005 (2013.01); B60W 2510/105 (2013.01); B60W 2510/1015 (2013.01); B60W 2510/1045 (2013.01); B60W 2710/021 (2013.01); B60W 2710/027 (2013.01); B60W 2710/1005 (2013.01); B60W 2710/1011 (2013.01); B60W 2710/1022 (2013.01); B60W 2710/1044 (2013.01); B60Y 2200/92 (2013.01); Y10S 903/93 (2013.01); Y10S 903/945 (2013.01); Y10S 903/946 (2013.01);
Abstract
The present disclosure provides a shift control method for a hybrid electric vehicle including: controlling a speed of a vehicle driving source; simultaneously controlling a release element and a connection element in a transmission based on a rotation acceleration of a transmission output shaft when shifting by a power-on down shift.