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arXiv 2011.09673eess.SPcs.SYeess.SY
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基于深度学习和随机优化的锂离子电池荷电状态估计

State-of-charge Estimation of a Li-ion Battery using Deep Learning and Stochastic Optimization

Alexandre Barbosa de Lima, Maurício B. C. Salles, José Roberto Cardoso

摘要:

本文提出了一种新的经验研究,用于估计锂离子电池的荷电状态(SOC),该研究使用具有三个隐藏层的深度学习模型。我们模拟了一系列的十个车辆驱动循环,应用于松下18650PF锂离子电池。我们的研究结果表明,优化算法的选择影响模型的性能。所提出的模型是能够实现的误差小于1.0%,在所有的驱动周期。

英文摘要:

This article presents a novel empirical study for the estimation of the State of Charge (SOC) of a lithium-ion (Li-ion) battery which uses a deep learning model with three hidden layers. We model a series of ten vehicle drive cycles that were applied to a Panasonic 18650PF Li-ion cell. Our results show that the choice of the optimization algorithm affects the model performance. The proposed model was able to achieve an error smaller than 1.0% in all drive cycles.

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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