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. 03, 2019
Filed:
Apr. 24, 2017
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Seong Min Kim, Changwon-si, KR;
Tae Il Yoo, Anyang-si, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 15/20 (2006.01); B60L 7/18 (2006.01); B60L 3/00 (2019.01); B60L 7/14 (2006.01); B60L 58/13 (2019.01);
U.S. Cl.
CPC ...
B60L 15/2045 (2013.01); B60L 3/003 (2013.01); B60L 3/0061 (2013.01); B60L 7/14 (2013.01); B60L 7/18 (2013.01); B60L 15/2009 (2013.01); B60L 58/13 (2019.02); B60L 2240/425 (2013.01); B60L 2240/525 (2013.01); Y02T 10/645 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7283 (2013.01);
Abstract
The present disclosure provides a method of controlling a motor system of an eco-friendly vehicle, which includes: determining whether a regenerative braking is an on-state; upon determining that regenerative braking is the on-state, checking a battery state of charge (SoC); and upon checking that the battery SoC is fully recharged, entering into a motor low-efficiency control procedure that forcibly lowers a current driving point of a motor.