[KSCI] Korea Science Citation Index Service

Fault Diagnosis of Rotating Machines Using Wavelet Transform and Neural Network

최태묵 (부산대학교 조선해양공학과 대학원)
조대승 (부산대학교 조선해양공학과)

Publication Information

Journal of Ocean Engineering and Technology / v.16, no.5, 2002 , pp. 61-65 More about this Journal

Abstract

The fault detection and diagnosis of rotating machinery widely used in plants including the ship are important for maintaining the performance of Plants. Recently, the wavelet transform has been recognized an efficient method to detect a little variation of physical quantities by the synchronous localization of time and frequency domains using the translation and dilation of signals. In this Paper, In order to develop efficient and reliable fault detection and diagnosis system rotating machines, the performance of wavelet transformation to detect a little variation of machine status and neural network to diagnose the cause of machine faults are investigated and experimented.

Keywords

Rotating Machinery; Fault Diagnosis; Wavelet Transform; Neural Network Algorithm;

Citations & Related Records

Reference

1	웨이블렛 변환과 신경망 알고리즘을 이용한 회전기기 이상진단 / [ 최태묵 ] / 부산대학교 공학석사 학위논문
2	An Introduction to Random Vibrations / [ Newland, D.E. ] / Spectral & Wavelet Analysis
3	/ [ Strang, G.;Nguyen, T. ] / Wavelet and Filter Banks
4	/ [ Press, W.H.;Teukolshy, S.A.; Vetterling, W.T.;Flannery, B.P. ] / Numerical Recipes in C
5	/ [ Rao, V,B,;Rao, H.V. ] / C++ Neural Neworks and Fuzzy Logic
6	On Wavelet-Based Algorithm for Interpreting Ocen Wave Directionality / [ Kwon, S.H.;Lee, H.S.;Park, J.S.;Ha, M.K. ] / International J. of Ocean Engineering
7	/ [ Rao, R.M.;Bopardikar, A.S. ] / Wavelet Transform
8	Decoupling of Free Decay Roll Data by Discrete Wavelet Transform / [ Kwon, S.H.;Lee, H.S.;Ha, M.K. ] / International J. of Ocean Engineering
9	Modeling of Low Shaft Speed Bearing Faults for Condition Monitoring / [ Wang, Y.F.;Kootsookos, P.J. ] / Mechanical Systems and Signal Proceessing DOI ScienceOn
10	The Enhancement of Impulsive Noise and Vibration Signals for Fault Detection in Rotating and Reciprocating Machinery / [ Lee, S.K.;White, P.R. ] / J. of Sound and Vibration DOI ScienceOn

KSCI

Fault Diagnosis of Rotating Machines Using Wavelet Transform and Neural Network 웨이블렛 변환과 신경망 알고리즘을 이용한 회전기기 결함진단

Fault Diagnosis of Rotating Machines Using Wavelet Transform and Neural Network