Predicting the Remaining Useful Life of Supercapacitors under Different Operating Conditions
Guangheng Qi,
Ning Ma,
Kai Wang
Abstract:With the rapid development of the new energy industry, supercapacitors have become key devices in the field of energy storage. To forecast the remaining useful life (RUL) of supercapacitors, we introduce a new technology that integrates variational mode decomposition (VMD) with a bidirectional long short-term memory (BiLSTM) neural network. Firstly, the aging experiments of supercapacitors under various temperatures and voltages were carried out to obtain aging data. Then, VMD was implemented to decompose the … Show more
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