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. 15, 2016
Filed:
Nov. 24, 2014
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Snu R&db Foundation, Seoul, KR;
Seongwook Moon, Seoul, KR;
Daero Park, Hwaseong-si, KR;
Seok Min Jeong, Suwon-si, KR;
Jae Ho Lee, Yongin-si, KR;
Jung Un An, Chungju-si, KR;
Hee Yun Lee, Seoul, KR;
Won Sik Lim, Seoul, KR;
Nam Woong Kim, Guri-si, KR;
Kyo Bum Lee, Seongnam-si, KR;
Howon Seo, Seoul, KR;
Suk-Won Cha, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
SNU R&DB FOUNDATION, Seoul, KR;
Abstract
A hydraulic pressure instruction-learning apparatus of a hybrid vehicle includes a power source including an engine and a motor. The engine clutch is disposed between the engine and the motor. The vehicle controller is configured to output a hydraulic pressure instruction to control engagement/disengagement of the engine clutch. The vehicle controller compares output performance of the engine clutch with predetermined dynamic target performance in a launch control, extracts a performance error function if a difference therebetween exceeds a predetermined allowable error range, and corrects the output performance of the engine clutch, such that the output performance falls within the predetermined allowable error range and is stored as a learned value.