arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2011.00841eess.SPcs.LG

Estimating State of Charge for xEV batteries using 1D Convolutional Neural Networks and Transfer Learning

University of Queensland-IIT Delhi Academy of Research(昆士兰大学-印度理工学院德里分校研究院);University of Queensland(昆士兰大学)

Arnab Bhattacharjee, Ashu Verma, Sukumar Mishra, Tapan K Saha

英文摘要:

In this paper we propose a one-dimensional convolutional neural network (CNN)-based state of charge estimation algorithm for electric vehicles. The CNN is trained using two publicly available battery datasets. The influence of different types of noises on the estimation capabilities of the CNN model has been studied. Moreover, a transfer learning mechanism is proposed in order to make the developed algorithm generalize better and estimate with an acceptable accuracy when a battery with different chemical characteristics than the one used for training the model, is used. It has been observed that using transfer learning, the model can learn sufficiently well with significantly less amount of battery data. The proposed method fares well in terms of estimation accuracy, learning speed and generalization capability.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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