08538626 is referenced by 1 patents and cites 29 patents.

Methods and systems are provided for an engine. A condition of the engine may be diagnosed based on a combustion torque profile of the engine estimated using 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 estimated combustion torque profile data. Thus, a degraded engine component may be identified in a manner that reduces service induced delay.

Title
Systems and methods for diagnosing an engine
Application Number
13/234411
Publication Number
8538626 (B2)
Application Date
September 16, 2011
Publication Date
September 17, 2013
Inventor
Rupam Mukherjee
Bangalore
IN
Arijit Banerjee
Kolkata
IN
Paul Flynn
Erie
PA, US
Somakumar Ramachandrapanicker
Bangalore
IN
Ajith Kumar
Erie
PA, US
Agent
John A Kramer
GE Global Patent Operation
Assignee
General Electric Company
NY, US
IPC
G01M 15/00
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