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.

Date of Patent:
Jul. 31, 2018

Filed:

Sep. 16, 2011
Applicants:

Arijit Banerjee, Kolkata, IN;

Ajith Kuttainnair Kumar, Erie, PA (US);

Arvind Kumar Tiwari, Bangalore, IN;

Rupam Mukherjee, Bangalore, IN;

Somakumar Ramachandrapanicker, Bangalore, IN;

Paul Lloyd Flynn, Erie, PA (US);

Boyanapally Srilatha, Bangalore, IN;

Inventors:

Arijit Banerjee, Kolkata, IN;

Ajith Kuttainnair Kumar, Erie, PA (US);

Arvind Kumar Tiwari, Bangalore, IN;

Rupam Mukherjee, Bangalore, IN;

Somakumar Ramachandrapanicker, Bangalore, IN;

Paul Lloyd Flynn, Erie, PA (US);

Boyanapally Srilatha, Bangalore, IN;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D 29/06 (2006.01); F02D 41/00 (2006.01); F02D 41/14 (2006.01); F02D 41/22 (2006.01); B60K 6/46 (2007.10); B60W 20/50 (2016.01); F02D 41/28 (2006.01); B60W 30/20 (2006.01);
U.S. Cl.
CPC ...
F02D 29/06 (2013.01); B60K 6/46 (2013.01); B60W 20/50 (2013.01); F02D 41/0097 (2013.01); F02D 41/1498 (2013.01); F02D 41/22 (2013.01); F02D 41/221 (2013.01); B60W 2030/206 (2013.01); F02D 2041/288 (2013.01); F02D 2200/101 (2013.01); F02D 2200/1004 (2013.01); F02D 2200/1006 (2013.01); F02D 2200/1012 (2013.01); F02D 2250/24 (2013.01); Y02T 10/6217 (2013.01);
Abstract

Methods and systems are provided for an engine. A condition of the engine may be diagnosed based on information provided by signals from a generator operationally connected to the engine and/or other signals associated with the engine. Different types of degradation may be distinguished based on discerning characteristics within the information. Thus, a degraded engine component may be identified in a manner that reduces service induced delay.


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