Title :
Sensitivity Discriminating Observer Design for Instrument Failure Detection
Author :
Frank, P.M. ; Keller, L.
Author_Institution :
University Duisburg
fDate :
7/1/1980 12:00:00 AM
Abstract :
A procedure is presented for the design of a pair of sensitivity discriminating Luenberger observers for instrument failure detection (IFD). The proposed IFD scheme permits detection of instrument malfunctions with reduced sensitivity to process parameter variations. The efficiency of detecting instrument malfunctions and the influence of parameter variations are illustrated with an example.
Keywords :
Hardware; Instruments; Logic; Observers; Power engineering and energy; Signal generators; Signal processing; State estimation; Systems engineering and theory; Vectors;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1980.308975
