DocumentCode
2273033
Title
Identification of large-transient effects in aircraft gas-turbine dynamics
Author
Norton, J.P. ; Ladlow, P.T. ; Hill, D.C.
Author_Institution
Birmingham Univ., UK
fYear
1998
fDate
1-4 Sep 1998
Firstpage
1379
Abstract
Identification results for the shaft-speed dynamics of a twin-spool aircraft gas turbine engine are presented. From responses to a range of input perturbation signals, time-invariant small-signal, time-varying small-signal and time-varying large-signal models are found. The presence of nonlinearity and slow dynamics is inferred from these results
Keywords
aircraft; aircraft engine; dynamics; gas-turbine; identification; input perturbation; nonlinearity; time-invariant small-signal; time-varying large-signal; time-varying small-signal; transient effects;
fLanguage
English
Publisher
iet
Conference_Titel
Control '98. UKACC International Conference on (Conf. Publ. No. 455)
Conference_Location
Swansea
ISSN
0537-9989
Print_ISBN
0-85296-708-X
Type
conf
DOI
10.1049/cp:19980431
Filename
726121
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