Ultra-long-term spatiotemporal feature fusion network for bearing remaining life prediction under strong interference
Zhongxi Yin,
Jinbiao Tan,
Jiafu Wan
Abstract:Under high noise conditions and random impacts, which constitute strong interference, models often exhibit limited capability in capturing long-term dependencies, leading to lower accuracy in predicting the Remaining Useful Life (RUL) of bearings. To address this issue, a spatiotemporal fusion network capable of ultra-long-term feature analysis is proposed to enhance the accuracy of bearing RUL prediction under substantial interference. This network utilizes a dilated convolution-based lightweight vision tran… Show more
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