Sensor fault detection and identification in a pilot plant under process control

Chemical Engineering Research and Design

Volumn 76, Issue 4 A4, 1998, Pages 490-498

  Afonso, P A F N A ^a   Ferreira, J M L ^a   Castro, J A A M ^a  

^a UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

Fault detection; Fault identification; Fault tolerant control systems; Industrial control

Indexed keywords

CLOSED LOOP CONTROL SYSTEMS; ERROR DETECTION; FAULT TOLERANT COMPUTER SYSTEMS; IDENTIFICATION (CONTROL SYSTEMS); KALMAN FILTERING; LEAST SQUARES APPROXIMATIONS; MATHEMATICAL TRANSFORMATIONS; PILOT PLANTS; RECURSIVE FUNCTIONS; ROBUSTNESS (CONTROL SYSTEMS); SENSORS;

EXTENDED KALMAN FILTERING (EKF); MULTILOOP CONTROL SYSTEMS; RECURSIVE LEAST SQUARES (RLS) METHOD;

PROCESS CONTROL;

ERROR; FAULT DIAGNOSIS; PROCESS CONTROL; SENSOR;

EID: 0032071251     PISSN: 02638762     EISSN: None     Source Type: Journal    
DOI: 10.1205/026387698525117     Document Type: Article

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