Title :
Precursor-based stability monitoring of axial flow compression systems
Author :
Kim, Taihyun ; Abed, Eyad H.
Author_Institution :
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
Abstract :
Monitoring systems are proposed for the detection of incipient instability in axial flow compression systems. The work employs generic features associated with the response to noise inputs of systems bordering on instability. Based on these generic features, a closed-loop monitoring system is proposed. Numerical simulation is used to illustrate the operation of the proposed closed-loop monitoring system
Keywords :
bifurcation; closed loop systems; compressors; monitoring; nonlinear systems; stability; Moore Greitzer model; axial flow compressor; bifurcation; closed-loop system; monitoring; nonlinear systems; precursor; stability; Bifurcation; Compressors; Control system analysis; Control systems; Educational institutions; Monitoring; Power measurement; Pressure control; Stability; Surges;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.786552
