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. 24, 2013
Filed:
Jun. 29, 2010
Venkatesh Rajagopalan, Bangalore, IN;
Vivek Venugopal Badami, Schenectady, NY (US);
Rahul Srinivas Prabhu, Bangalore, IN;
Ajay Kumar Behera, Bangalore, IN;
Aninda Bhattacharya, Bangalore, IN;
Venkatesh Rajagopalan, Bangalore, IN;
Vivek Venugopal Badami, Schenectady, NY (US);
Rahul Srinivas Prabhu, Bangalore, IN;
Ajay Kumar Behera, Bangalore, IN;
Aninda Bhattacharya, Bangalore, IN;
General Electric Company, Niskayuna, NY (US);
Abstract
A method for monitoring the health of one or more blades is presented. The method includes the steps of determining a delta TOA corresponding to each of the one or more blades based upon respective actual time of arrival (TOA) of the one or more blades, determining a normalized delta TOA corresponding to each of the one or more blades by removing effects of one or more operational data from the delta TOA, and determining a corrected delta TOA corresponding to each of the one or more blades by removing effects of reseating of the one or more blades from the normalized delta TOA.