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:
Nov. 04, 2014
Filed:
Mar. 07, 2011
Applicants:
Jing Sun, Superior Township, MI (US);
Kenneth R. Butts, Grosse Pointe Woods, MI (US);
Jacob Edward Faust, Ann Arbor, MI (US);
Inventors:
Jing Sun, Superior Township, MI (US);
Kenneth R. Butts, Grosse Pointe Woods, MI (US);
Jacob Edward Faust, Ann Arbor, MI (US);
Assignees:
Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, NY (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01); G06F 7/60 (2006.01); G05B 17/02 (2006.01); F02D 41/18 (2006.01); G05B 13/04 (2006.01); F02D 41/24 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
G05B 17/02 (2013.01); F02D 2200/0404 (2013.01); F02D 2200/0402 (2013.01); F02D 2200/0408 (2013.01); F02D 2200/0406 (2013.01); F02D 41/18 (2013.01); F02D 2041/001 (2013.01); G05B 13/042 (2013.01); F02D 2200/101 (2013.01); F02D 41/2432 (2013.01); F02D 41/2451 (2013.01);
Abstract
Examples of the present invention include air charge estimation models using linear programming support vector regression (LP-SVR). Air model parameters may be updated during operation of a vehicle, allowing the air model performance to be improved in the presence of part-to-part variation and part aging.