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:
Jul. 15, 2014
Filed:
Oct. 06, 2009
Applicants:
IN Yong Seo, Daejeon, KR;
Moon Ghu Park, Daejeon, KR;
Jae Yong Lee, Daejeon, KR;
Ho Cheol Shin, Daejeon, KR;
Inventors:
In Yong Seo, Daejeon, KR;
Moon Ghu Park, Daejeon, KR;
Jae Yong Lee, Daejeon, KR;
Ho Cheol Shin, Daejeon, KR;
Assignee:
Korea Electric Power Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a prediction method for monitoring performance of power plant instruments. The prediction method extracts a principal component of an instrument signal, obtains an optimized constant of a SVR model through a response surface methodology using data for optimization, and trains a model using training data. Therefore, compared to an existing Kernel regression method, accuracy for calculating a prediction value can be improved.