Title :
Implementation of a smart sensor using a non-linear observer and fuzzy logic
Author :
Benítez-Pérez, H. ; Thompson, H.A. ; Fleming, P.J.
Author_Institution :
Dept. of Autom. Control & Syst. Eng., Sheffield Univ., UK
Abstract :
Control systems are becoming more distributed in nature. Smart elements are being introduced to achieve distributed fault diagnostics using the concepts of local fault detection (per distributed element). The paper proposes non-linear analytical techniques for fault detection integrated with fuzzy logic concepts for fault characterisation in a particular type of smart nonlinear sensor
Keywords :
fuzzy logic; distributed fault diagnostics; fault characterisation; local fault detection; nonlinear analytical techniques; nonlinear observer; smart nonlinear sensor;
Conference_Titel :
Control '98. UKACC International Conference on (Conf. Publ. No. 455)
Conference_Location :
Swansea
Print_ISBN :
0-85296-708-X
DOI :
10.1049/cp:19980447
