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. 18, 2006
Filed:
Jan. 20, 2004
Ming-sian Bai, Hsin-Chu, TW;
Ming-hung Hung, Tai-Nan, TW;
Jia-min Huang, Chang-Hua, TW;
Fu-cheng Su, Yun-Lin, TW;
Ming-Sian Bai, Hsin-Chu, TW;
Ming-Hung Hung, Tai-Nan, TW;
Jia-Min Huang, Chang-Hua, TW;
Fu-Cheng Su, Yun-Lin, TW;
National Chiao Tung University, Hsin-Chu, TW;
Abstract
The present invention relates to a smart system and method of performing high-resolution frequency order analysis/diagnosis on rotor, in which such system is characterized in that capable of performing order analysis via a Kalman filter or a RLS (Recursive Least Square) algorithm while determining the failure status based on the Fuzzy theory. The smart system of present invention comprises a data acquisition means, a bench data setup means, a STFT time-spectra analysis/re-sampled order tracking means, a Kalman filter or RLS algorithmic means, a fuzzy diagnosis means and a window interface (e.g., GUI) while repeatedly making use the functions of those means so as to achieve the real-time diagnosis on rotor.