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Battery Voltage Estimation Using NARX Recurrent Neural Network Model

delete2019-02-16
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A
Adrian Chmielewski *
J
Jakub Możaryn
P
Piotr Piórkowski
K
Krzysztof Bogdziński
DOI:10.1007/978-3-030-13273-6_22delete
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Abstract

Abstract

En 中文
This work presents a prediction of battery terminal voltage in subsequent charging/discharging cycles. To estimate chosen signals the NARX (AutoRegressive with eXogenous input) model based on Recurrent Neural Network has been employed. A training and testing data were gathered at the laboratory test stand with the Lithium Iron Phosphate (LiFePO4) battery in different working conditions. Test stand research was conducted for 40 charging/discharging cycles. Furthermore, the paper presents the results of the identification of double RC model parameters for a specified state of charge level. As a result, the analysis of the proposed methodology has been discussed.
Keywords:
Artificial neural network
LiFePO4 battery
Experimental research
Recurrent neural networks
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Journal

A
Automation
IF:
2
Papers:
133
Citations:
158

Organization

W
Warsaw University of Technology
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