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. 17, 2019
Filed:
Mar. 08, 2017
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/40 (2016.01); B60L 15/20 (2006.01); B60W 10/08 (2006.01); B60W 10/18 (2012.01); B60W 30/18 (2012.01); B60W 30/20 (2006.01); B60L 50/16 (2019.01); B60L 58/10 (2019.01);
U.S. Cl.
CPC ...
B60W 20/40 (2013.01); B60L 15/2072 (2013.01); B60L 50/16 (2019.02); B60L 58/10 (2019.02); B60W 10/08 (2013.01); B60W 10/182 (2013.01); B60W 30/18027 (2013.01); B60W 30/20 (2013.01); B60L 2240/30 (2013.01); B60L 2240/423 (2013.01); B60L 2240/54 (2013.01); B60W 2510/083 (2013.01); B60W 2520/04 (2013.01); B60W 2540/12 (2013.01); B60W 2540/16 (2013.01); B60W 2550/142 (2013.01); B60W 2710/083 (2013.01); B60Y 2200/92 (2013.01); B60Y 2300/18025 (2013.01); B60Y 2300/20 (2013.01); Y02T 10/645 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7275 (2013.01); Y10S 903/903 (2013.01);
Abstract
A method of decreasing vibration during release of a stop gear of a vehicle can be applied to an eco-friendly vehicle for decreasing vibration generated when a driver releases a P step of a gear lever while torsion occurs in a drive shaft of the vehicle. Reaction force torque of a driving motor is controlled so as to output reaction force that has been generated in a parking sprag by a driving motor when torsion occurs in the drive shaft after entrance of the gear lever into the P step, so as to decrease vibration generated because torsion reaction force of the drive shaft vanishes at the same time.