DocumentCode :
2838449
Title :
A RBF neural network model for cylinder pressure reconstruction in internal combustion engines
Author :
Gu, F. ; Jacob, P.J. ; Ball, A.D.
Author_Institution :
Sch. of Eng., Manchester Univ., UK
fYear :
1996
fDate :
35326
Firstpage :
42461
Lastpage :
411
Abstract :
This paper proposes the use of a non-parametric RBF neural network to model the relationship between the instantaneous angular velocity of the crankshaft and the pressure in the cylinders of an internal combustion engine. The structure of the model and the training procedure of the network is outlined. The application of the model is demonstrated on a four cylinder DI diesel engine with data from a wide range of speed and load settings. The prediction capabilities of the model once trained can be validated against measured data. An example is given of the application of this model to aid in the diagnosis of a fault in one of the cylinders
Keywords :
fault diagnosis; RBF neural network model; crankshaft; cylinder pressure reconstruction; four cylinder DI diesel engine; instantaneous angular velocity; internal combustion engines; nonparametric neural network; prediction capabilities; training procedure;
fLanguage :
English
Publisher :
iet
Conference_Titel :
Modeling and Signal Processing for Fault Diagnosis (Digest No.: 1996/260), IEE Colloquium on
Conference_Location :
Leicester
Type :
conf
DOI :
10.1049/ic:19961374
Filename :
640309
Link To Document :
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