IDiyas

For the Inventor, By the Inventor

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.:

US 10752245 B1

PDFFull Text
Date of Patent:
Aug. 25, 2020

Filed:

Nov. 07, 2017

Auto cruise control method and system for hybrid electric vehicle

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Inventors:

Jeong Soo Eo, Gyeonggi-do, KR;

Young Joon Chang, Gyeonggi-do, KR;

Ji Won Oh, Gyeonggi-do, KR;

Youn Kwang Jung, Gyeonggi-do, KR;

Sung Jae Kim, Gyeonggi-do, KR;

Ba Ro Hyun, Gyeonggi-do, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Frederick M Brushaber

Int. Cl.
CPC ...
B60W 30/14 (2006.01); B60W 10/26 (2006.01); B60W 10/10 (2012.01); B60W 50/08 (2020.01); B60W 10/02 (2006.01); B60W 40/105 (2012.01); B60W 20/40 (2016.01); B60W 10/11 (2012.01); B60W 20/10 (2016.01); B60W 20/00 (2016.01); B60W 10/06 (2006.01); B60W 30/182 (2020.01); B60L 15/20 (2006.01); B60W 20/15 (2016.01); B60W 10/08 (2006.01); B60W 30/18 (2012.01); B60W 10/04 (2006.01);
U.S. Cl.
CPC ...
B60W 30/146 (2013.01); B60L 15/20 (2013.01); B60L 15/2045 (2013.01); B60W 10/02 (2013.01); B60W 10/04 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/10 (2013.01); B60W 10/11 (2013.01); B60W 10/26 (2013.01); B60W 20/00 (2013.01); B60W 20/10 (2013.01); B60W 20/15 (2016.01); B60W 20/40 (2013.01); B60W 30/14 (2013.01); B60W 30/18 (2013.01); B60W 30/182 (2013.01); B60W 40/105 (2013.01); B60W 50/08 (2013.01); B60W 50/082 (2013.01); B60L 2240/12 (2013.01); B60L 2250/26 (2013.01); B60L 2250/28 (2013.01); B60L 2260/24 (2013.01); B60L 2260/26 (2013.01); B60W 2510/083 (2013.01); B60W 2520/105 (2013.01); B60W 2540/215 (2020.02); B60W 2710/021 (2013.01); B60W 2710/06 (2013.01); B60W 2710/083 (2013.01); B60W 2710/10 (2013.01); B60W 2720/103 (2013.01); B60W 2720/106 (2013.01); Y02T 10/645 (2013.01); Y02T 10/72 (2013.01); Y02T 10/7283 (2013.01); Y10S 903/93 (2013.01);
Abstract

An auto cruise control method for a hybrid electric vehicle is provided. The auto cruise control method maximizes an effect of enhancing fuel efficiency and simultaneously satisfies enhancement in driveability and fuel efficiency due to the application of a pulse and glide (PnG) pattern obtained by considering the characteristics of the hybrid electric vehicle (HEV). The method includes receiving a target vehicle speed by a driver input to turn on an auto cruise mode and to turn on a pulse and glide (PnG) mode in a hybrid electric vehicle using an engine and a driving motor as vehicle driving sources. One PnG mode among a PnG coast mode, a PnG glide mode, and a PnG cruise control mode are selected from a map based on the target vehicle speed and driving control of the selected PnG mode is then performed.

Find Patent Forward Citations

Loading…