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:
Jan. 26, 2016
Filed:
Jun. 21, 2012
Applicants:
Jun Yu, Suwon-si, KR;
Kihoon Nam, Gunpo-si, KR;
Kyoungchan Han, Hwaseong-si, KR;
Kyoungdoug Min, Seoul, KR;
Junyong Lee, Seoul, KR;
Wonah Park, Seoul, KR;
Inventors:
Jun Yu, Suwon-si, KR;
Kihoon Nam, Gunpo-si, KR;
Kyoungchan Han, Hwaseong-si, KR;
KyoungDoug Min, Seoul, KR;
Junyong Lee, Seoul, KR;
Wonah Park, Seoul, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
SNU R&DB Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/14 (2006.01); F01N 9/00 (2006.01); F02D 41/00 (2006.01); F01N 3/08 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F02D 41/1462 (2013.01); F01N 9/005 (2013.01); F02D 41/1465 (2013.01); F01N 3/0871 (2013.01); F01N 3/208 (2013.01); F01N 2430/06 (2013.01); F01N 2900/1402 (2013.01); F02D 41/005 (2013.01); F02D 2041/1433 (2013.01); F02D 2250/36 (2013.01); Y02T 10/47 (2013.01);
Abstract
A system and a method for controlling NOx may include predicting NOx generation amount by using a virtual sensor; comparing the NOx prediction amount with a predetermined NOx target amount; and controlling the NOx generation amount so as for the NOx prediction amount to follow the NOx target amount.