Comparison of different techniques for time-frequency analysis of internal combustion engine vibration signals

DOI10.1631/jzus.A1000384zbMath1400.74036OpenAlexW2093059468MaRDI QIDQ1622332

Yang Jin, Xu Zheng, Zhi-yong Hao

Publication date: 19 November 2018

Published in: Journal of Zhejiang University. Science A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1631/jzus.a1000384

zbMATH Keywords

analytic wavelet transform (AWT)Gaussian windowinternal combustion (IC) engineS transform (ST)short-time Fourier transform (STFT)time-frequency resolution limitsvibration signals

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Numerical methods for wavelets (65T60) Numerical methods for discrete and fast Fourier transforms (65T50)

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