Application of MSPCA to sensor fault diagnosis

Zidonghua Xuebao/Acta Automatica Sinica

Volumn 32, Issue 3, 2006, Pages 417-421

  Xu, Tao ^a   Wang, Qi ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Multiscale; Principal component analysis; Sensor validity index; Square prediction error; Wavelet transform

Indexed keywords

ALGORITHMS; BOILERS; DIAGNOSIS; ERROR DETECTION; FAILURE ANALYSIS; FORECASTING; MATHEMATICAL MODELS; MONITORING; PRINCIPAL COMPONENT ANALYSIS; SIGNAL PROCESSING; WAVELET TRANSFORMS;

COARSE SCALE COEFFICIENTS; MOVING WINDOWS; MULTISCALE PRINCIPAL COMPONENT ANALYSIS; QUALITATIVE CONTRAST; QUANTITATIVE IDENTIFYING INDEX; SENSOR FAULT DIAGNOSIS; SENSOR VALIDITY INDEXES; SQUARE PREDICTION ERRORS;

SENSORS;

EID: 33745760492     PISSN: 02544156     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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