An HI Extraction Framework for Lithium-Ion Battery Prognostics Based on SAE-VMD
The signals of lithium-ion battery degradation are non-stationary and nonlinear. To adaptively extract the health indicator(HI) that can accurately represent the battery degradation characters and improve the prediction precision of battery remaining useful life (RUL), a stacked auto encoder-variati...
| Format: | Article |
|---|---|
| Language: | zho |
| Published: |
EDP Sciences
2020-08-01
|
| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2020/04/jnwpu2020384p814/jnwpu2020384p814.html |