Title :
Active control of compression systems using drive torque; a backstepping approach
Author :
Bohagen, Bjornar ; Gravdahl, Jan Tommy
Author_Institution :
Department of Engineering Cybernetics, Norwegian University of Science and Technology, N-7491 Trondheim, NORWAY, Email: bjornar.bohagen@itk.ntnu.no
Abstract :
A novel control law for a compression system using the drive torque as control input is presented. Backstepping is used in the derivation of the control law, which does not require the explicit knowledge of a compressor model. The only information required from the compressor is an upper bound on the ratio of growth rate in compressor mass flow and speed.
Keywords :
Backstepping; Control systems; Cybernetics; Open loop systems; Recycling; Shafts; Surges; Torque control; Upper bound; Valves;
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.2005.1582537
