Details

Autor(en) / Beteiligte

• Cimpoesu, Elena M
• Ciubotaru, Bogdan D
• Stefanoiu, Dan

Titel

FAULT DETECTION AND IDENTIFICATION USING PARAMETER ESTIMATION TECHNIQUES

Ist Teil von

• Polytechnical University of Bucharest. Scientific Bulletin. Series C: Electrical Engineering and Computer Science, 2014-01, Vol.76 (2), p.3-14

Erscheinungsjahr

2014

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• This paper focuses on the use of parameter estimation techniques for the implementation of real-time Fault Detection and Diagnosis schemes. A detailed, analysis of the nonrecursive and recursive Least Squares methods is given in the context of the system diagnosis problem, and a procedure for performing fault detection and identification for multivariable systems is proposed. An application example from the field of aircraft control is considered, which illustrates the suitability of the Recursive Least Squares method with exponential weighting and constant forgetting factor for Fault Detection and Fault Identification / Estimation within complex applications.