Title :
Actiwe surge control using driwe torque: dynamic control laws
Author :
Bohagen, Bjomar ; Gravdahl, Jan Tommy
Author_Institution :
Dept. of Eng. Cybern., Norwegian Univ. of Sci. & Technol., Trondheim
Abstract :
In this paper we derive new control laws for a compression system using only drive torque as control variable. First we present, with a minor modification, a recently published stabilizing static control law. Then this control law is extended with a passive part which can be static or dynamic, a robust part using nonlinear damping and an adaptive part. The control laws are module based in the sense that any combination of the control parts can be used in combination with the stabilizing part
Keywords :
adaptive control; compressors; feedback; nonlinear control systems; robust control; torque control; active surge control; adaptive control; compression system; drive torque; dynamic control; nonlinear damping; robust control; stabilizing static control; Compressors; Control systems; Cybernetics; Damping; Nonlinear dynamical systems; Open loop systems; Programmable control; Surges; Torque control; USA Councils;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.376722
