Engine ignition signal diagnosis with Wavelet Packet Transform and Multi-class Least Squares Support Vector Machines

► Engine ignition pattern analysis is a practice for automotive gasoline engine troubleshooting. ► Manual diagnosis is hard because the patterns are very similar. ► Many trials are necessary for disassemble and assemble the engine parts for verification. ► Wavelet Packet Transform combined with Mult...

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Veröffentlicht in:	Expert systems with applications 2011-07, Vol.38 (7), p.8563-8570
Hauptverfasser:	Vong, C.M., Wong, P.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Automotive components Automotive engine ignition pattern diagnosis Automotive engines Classification Diagnosis Diagnostic systems Ignition Least squares method Multi-class Least Squares Support Vector Machines Pattern classification Support vector machines Wavelet Wavelet Packet Transform
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