DocumentCode
277573
Title
Aero-engine vibration diagnosis on a DSP-accelerated personal computer
Author
Carr, H.R.
Author_Institution
Dept. of Exp. Vibration, Rolls-Royce plc, Bristol, UK
fYear
1992
fDate
33732
Firstpage
42491
Lastpage
516
Abstract
Rolls-Royce is developing vibration diagnostic techniques to identify corrective action for engines rejected during acceptance tests and in flight. The detailed analysis techniques have shown potential production cost savings if applied to engines during their developmental stage to build a database. This paper describes the philosophy and early development of a PC based system, the Diagnostic Engine Vibration System (DEVS)
Keywords
aerospace computing; aerospace engines; aerospace test facilities; computerised monitoring; database management systems; microcomputer applications; vibration measurement; DEVS; DSP-accelerated personal computer; Diagnostic Engine Vibration System; PC based system; Rolls-Royce; aero-engine vibration diagnosis; corrective action diagnosis; database;
fLanguage
English
Publisher
iet
Conference_Titel
Advanced Vibration Measurements, Techniques and Instrumentation for the Early Prediction of Failure, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
170843
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