Diagnosis and characterization of oscillations in process control loops

Pulp and Paper Canada

Volumn 103, Issue 3, 2002, Pages 19-23

  Horch, Alexander ^a   Isaksson, A J ^a   Forsman, K ^a  

^a ABB CORPORATE RESEARCH   (Germany)

Author keywords

Control Systems; Diagnosis; Frigtion; Oscillation; Process Control; Valves

Indexed keywords

ALGORITHMS; CORRELATION DETECTORS; DATA STRUCTURES; FRICTION; PAPER AND PULP MILLS; TWO TERM CONTROL SYSTEMS;

PROCESS CONTROL LOOPS;

PROCESS CONTROL;

ALGORITHMS; CORRELATION; PAPER MILLS; PROCESS CONTROL; PULP MILLS; TWO TERM CONTROLLERS;

EID: 0036505802     PISSN: 03164004     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Conference Paper

References (10)

1. A new Criterion for detecting oscillations in control loops
2. A control-loop performance monitor
3. Model based fault detection of valves in flow control loops
4. Monitoring oscillations in a multiloop system
5. A method for detection of stiction in control valves
6. Detection and Diagnosis of oscillations in control loops'
7. Valve diagnostics and automatic tuning
8. A simple method for detection of stiction in process control loops
9. Detection of valve stiction in integrating processes