DocumentCode
326721
Title
Globally stabilizing controllers for a centrifugal compressor model with spool dynamics
Author
Li, Hua ; Leonessa, Alexander ; Haddad, Wassim M.
Author_Institution
Sch. of Aerosp. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Volume
4
fYear
1998
fDate
21-26 Jun 1998
Firstpage
2160
Abstract
We develop a globally stabilizing controller for a three-state lumped parameter centrifugal compressor surge model. The proposed model involves pressure and mass flow compression system dynamics as well as spool dynamics to account for the influence of speed transients on the compression surge dynamics. The proposed nonlinear controller architecture involves throttle and compressor torque regulation
Keywords
asymptotic stability; compressors; dynamics; flow control; nonlinear control systems; torque control; centrifugal compressor model; compression surge dynamics; compressor torque regulation; globally stabilizing controllers; nonlinear controller architecture; speed transients; spool dynamics; throttle regulation; Aerodynamics; Aerospace engineering; Control systems; Ducts; Fluid dynamics; Fluid flow control; Nonlinear control systems; Nonlinear dynamical systems; Surges; Torque control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1998. Proceedings of the 1998
Conference_Location
Philadelphia, PA
ISSN
0743-1619
Print_ISBN
0-7803-4530-4
Type
conf
DOI
10.1109/ACC.1998.703010
Filename
703010
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