Frequency diffusion-based vibration signal generation for machinery fault identification under limited data
Structural Health Monitoring: An International Journal
Published online on September 19, 2025
Abstract
Structural Health Monitoring, Ahead of Print.
Accurate machinery fault identification remains challenging under data scarcity, where conventional generative models struggle to synthesize signals with precise fault-related spectral characteristics. To address this, we propose a frequency domain-based ...
Accurate machinery fault identification remains challenging under data scarcity, where conventional generative models struggle to synthesize signals with precise fault-related spectral characteristics. To address this, we propose a frequency domain-based ...