Quantification analysis for NLPCA-based stiction diagnostic tool

• Main Authors: H., Zabiri, M., Ramasamy, I. S. Y., Teh
• Format: Conference or Workshop Item
• Published: 2009
• Subjects: TP Chemical technology
• Online Access: http://eprints.utp.edu.my/3738/1/zabirih-nlpcastiction.pdf; http://www.scopus.com/record/display.url?origin=recordpage&eid=2-s2.0-64949126466&noHighlight=false&sort=plf-f&src=s&st1=zabiri&st2=h&nlo=1&nlr=20&nls=first-t&sid=E5NmG27IsJfsII9yXMDsTvP%3a73&sot=anl&sdt=aut&sl=37&s=AU-ID%28%22Zabiri%2c+Haslinda%22+196393; http://eprints.utp.edu.my/3738/
• Institution: Universiti Teknologi Petronas

A significant number of control loops in process plants perform poorly due to control valve stiction. Stiction in control valves is the most common and long standing problem in industry, resulting in oscillations in process variables which subsequently lowers product quality and productivity. Develo...