Browsing NTNU Open by Author "Kvam, Asgeir"
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Detection of Stiction in Control Valves: an Algorithm for the Offshore Oil and Gas Industry
Kvam, Asgeir (Master thesis, 2009)Valve stiction is one of the largest stand-alone reasons for oscillatory behavior in process industry. It is reported by Siemens Oil and Gas that valve stiction is a problem that is hard and time consuming to detect at ...