View source for Effects of Noise, Magnitude Saturation, and Rate Limits on Rotating Stall Control

{{HTDB paper
| authors = Yong Wang and Richard M. Murray
| title = Effects of Noise, Magnitude Saturation, and Rate Limits on Rotating Stall Control
| source = 1997 Conference on Decision and Control
| year = 1997
| type = Conference paper
| funding = AFOSR
| url = http://www.cds.caltech.edu/~murray/preprints/wm97-cdc.pdf
| abstract = 
In this paper we analyze the effects of fluid noise, actuator bandwidth,
magnitude saturation and rate limits on rotating stall control by
studying a two dimensional system which is the approximation
of the dynamics on the attracting saddle-sink connections of the three
state low $B$ parameter Moore Greitzer model together with the
dynamics of the bleed valve controller.  We show that the region of
attraction to the stabilized rotating stall 
equilibria is seriously restrained by the fluid noise level, the
actuator bandwidth, magnitude saturation and rate limits.  The
bandwidth and rate requirement for a fixed extension of stable region
is estimated by calculating the stable manifold of the saddle fixed
point of the two dimensional system.  

| flags = 
| tag = wm97-cdc
| id = 1997d
}}