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:
Feb. 09, 2010
Filed:
Jun. 24, 2005
Joydeb Mukherjee, Bangalore, IN;
Sunil Menon, Golden Valley, MN (US);
Venkataramana B. Kini, Bangalore, IN;
Dinkar Mylaraswamy, Fridley, MN (US);
Joydeb Mukherjee, Bangalore, IN;
Sunil Menon, Golden Valley, MN (US);
Venkataramana B. Kini, Bangalore, IN;
Dinkar Mylaraswamy, Fridley, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A system and method for fault detection is provided. The fault detection system provides the ability to detect symptoms of fault in turbine engines and other mechanical systems that have nonlinear relationships. The fault detection system uses a neural network to perform a data representation and feature extraction where the extracted features are analogous to principal components derived in a principal component analysis. This neural network data representation analysis can then be used to determine the likelihood of a fault in the system.