A load spectrum editing method for automotive components using empirical wavelet transform
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
Published online on May 04, 2026
Abstract
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, Ahead of Print.
Current load spectrum editing methods based on the Hilbert-Huang Transform (HHT) are limited by modal aliasing and boundary effects, and editing precision is therefore reduced. To overcome these limitations, the use of the Empirical Wavelet Transform (EWT)...
Current load spectrum editing methods based on the Hilbert-Huang Transform (HHT) are limited by modal aliasing and boundary effects, and editing precision is therefore reduced. To overcome these limitations, the use of the Empirical Wavelet Transform (EWT)...