Noise source identification of internal combustion engine based on independent component and wavelet analysis

Neiranji Gongcheng/Chinese Internal Combustion Engine Engineering

Volumn 28, Issue 6, 2007, Pages 61-65

  Xu, Hong Mei ^a   Hao, Zhi Yong ^a   Guo, Lei ^a   Jing, Guo Xi ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Blind separation; IC engine; Independent component analysis; Noise source identification; Wavelet transform

Indexed keywords

DIESEL ENGINES; ENGINE CYLINDERS; GEARS; INDEPENDENT COMPONENT ANALYSIS; MATHEMATICAL MODELS; PISTONS; WAVELET ANALYSIS; WAVELET TRANSFORMS;

BLIND SEPARATION; NOISE SIGNALS; NOISE SOURCE IDENTIFICATION; TIME FREQUENCY DOMAIN;

INTERNAL COMBUSTION ENGINES;

EID: 38349016871     PISSN: 10000925     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Gu F, Li W, Ball A D. et al. A study of the engine noise from diesel engines using the independent component analysis [J]. Mechanical Systems and Signal Processing. 2001, 15(6): 1165-1184.
2. Hyvarinen A, Karhunen J, Oja E. Independent component analysis [M]. New York: A Wiley-Interscience Publication, 2001: 175-182.
3. Serviere C, Lacoume J L, Badaoui M El. Separation of combustion noise and piston-slap in diesel engine-Part II: Separation of combustion noise and piston-slap using blind source separation methods [J]. Mechanical Systems and Signal Processing, 2005, 19: 1218-1229.