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. 19, 2023
Filed:
Mar. 30, 2021
Applicant:
Ai Alpine Us Bidco Inc, Wilmington, DE (US);
Inventors:
Marco Guerriero, Cohoes, NY (US);
Jeffrey Jacob Bizub, Milwaukee, WI (US);
Brett Alexander Matthews, Albany, NY (US);
Assignee:
AI Alpine US Bidco Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/28 (2006.01); F02D 35/02 (2006.01); G01L 23/22 (2006.01); F02D 13/02 (2006.01); F02D 41/00 (2006.01); F02P 5/04 (2006.01); F02P 5/15 (2006.01);
U.S. Cl.
CPC ...
F02D 41/28 (2013.01); F02D 13/0203 (2013.01); F02D 35/024 (2013.01); F02D 35/027 (2013.01); F02D 35/028 (2013.01); F02D 41/0052 (2013.01); F02P 5/045 (2013.01); F02P 5/1502 (2013.01); G01L 23/221 (2013.01); G01L 23/227 (2013.01); F02D 2041/288 (2013.01); F02D 2200/024 (2013.01);
Abstract
Systems and methods for estimating an engine event location are disclosed herein. In one embodiment, a control system is configured to receive feedback from at least one vibration sensor coupled to a reciprocating engine, estimate an engine parameter based at least on the feedback and an Empirical Transform Function (ETF), estimate a location of an engine event based on the engine parameter, and adjust operation of the reciprocating engine based at least on the location of the engine event.