Title :
Suppressing Riser-Based Slugging in Multiphase Flow by State Feedback
Author :
Siahaan, Hardy B. ; Aamo, Ole M. ; Foss, Bjarne A.
Author_Institution :
Department of Engineering Cybernetics, Norwe-gian University of Science and Technology, 7491 Trondheim, Norway. E-mail: siahaan@itk.ntnu.no
Abstract :
This paper proposes a state feedback design method for attenuating severe slugging in multiphase flow pipeline systems. The feedback is designed based on the input-output linearization method, and incorporates the saturation effect on the input. The designed feedback can suppress the slugging phenomena provided some sufficient conditions are satisfied. Finally, checking the conditions lead to the selection of the variable which is `more relevant´ to be controlled.
Keywords :
Automatic control; Flow production systems; Mass production; Mathematical model; Orifices; Output feedback; Particle separators; Petroleum; Pipelines; State feedback;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1582197
