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:
Jun. 26, 2018
Filed:
Jun. 06, 2014
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Eric Luehrsen, Dearborn, MI (US);
Yan Wang, Ann Arbor, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02B 37/18 (2006.01); F02B 39/16 (2006.01); F02D 41/00 (2006.01); F02D 41/24 (2006.01);
U.S. Cl.
CPC ...
F02B 37/186 (2013.01); F02B 37/18 (2013.01); F02B 39/16 (2013.01); F02D 41/0007 (2013.01); F02D 41/2464 (2013.01); F02D 2200/703 (2013.01); F02D 2250/16 (2013.01); Y02T 10/144 (2013.01);
Abstract
Various methods for operating a wastegate are provided. In one example, a method of controlling a linked valve actuator system comprises adjusting the actuator near an end stop based on a learned uncertainty end stop region, the region based on operating conditions.