Nonlinear model-based control of two-phase flow in risers by feedback linearization
نویسندگان
چکیده
منابع مشابه
Nonlinear model-based control of two-phase flow in risers by feedback linearization
Active control of the production choke valve is the recommended solution to prevent severe slugging flow conditions at offshore oilfields. The slugging flow constitutes an unstable and highly nonlinear system; the gain of the system changes drastically for different operating points. Although PI and PID controllers are the most widely used controllers in the industry, they need to be re-tuned f...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2013
ISSN: 1474-6670
DOI: 10.3182/20130904-3-fr-2041.00041