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:
Sep. 11, 2018
Filed:
Mar. 10, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 30/188 (2012.01); B60W 10/02 (2006.01); B60W 10/06 (2006.01); F16H 61/688 (2006.01); F16D 21/02 (2006.01); F02D 41/02 (2006.01); F02D 41/14 (2006.01);
U.S. Cl.
CPC ...
B60W 30/188 (2013.01); B60W 10/02 (2013.01); B60W 10/06 (2013.01); F02D 41/022 (2013.01); F16D 21/02 (2013.01); F16H 61/688 (2013.01); B60W 2510/0208 (2013.01); B60W 2710/025 (2013.01); B60W 2710/0666 (2013.01); F02D 41/023 (2013.01); F02D 2041/1432 (2013.01); F02D 2200/101 (2013.01); F02D 2200/1002 (2013.01); F02D 2250/18 (2013.01);
Abstract
An engine torque control method for a vehicle according to the present disclosure includes: sensing an engagement state of a clutch of the vehicle; calculating a slip index according to engine torque, engine revolutions per minute (RPM), clutch torque, and clutch RPM; and filter-controlling the engine torque based on the calculated slip index and the sensed engagement state of the clutch.