Proceedings of the Conference on Information Technology for Social Good 2021
DOI: 10.1145/3462203.3475878
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Li-Ion Batteries State-of-Charge Estimation Using Deep LSTM at Various Battery Specifications and Discharge Cycles

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Cited by 21 publications
(10 citation statements)
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“…The Mendeley data website was used to access the UNIBO Dataset also that is utilized. The values in this dataset [16,17] were obtained from 27 distinct battery cells from an Italian equipment manufacturer that were designed to power a variety of electrical products. The use of batteries from several manufacturers with differing nominal capacity and the cycle phases being carried out till the end of life of cell are the main highlights.…”
Section: B Unibo Powertools Battery Datasetmentioning
confidence: 99%
“…The Mendeley data website was used to access the UNIBO Dataset also that is utilized. The values in this dataset [16,17] were obtained from 27 distinct battery cells from an Italian equipment manufacturer that were designed to power a variety of electrical products. The use of batteries from several manufacturers with differing nominal capacity and the cycle phases being carried out till the end of life of cell are the main highlights.…”
Section: B Unibo Powertools Battery Datasetmentioning
confidence: 99%
“…After evaluation, the model achieved the lowest MAE of 0.573% at 10 • C and an MAE of 1.606% with ambient temperature from 10 to 25 • C. Cui et al [68] used LSTM with an encoder-decoder [69] structure in the dataset [43]; the input was "I t , V t , I avg , V avg ", and the test result was an RMSE of 0.56% and MAE of 0.46% in US06, which was higher than that using only LSTM and GRU in that paper. Wong et al [70] used the undisclosed 'UNIBO Power-tools Dataset' as a training dataset and dataset [51] as a test dataset in the LSTM structure; the input variables were current, voltage, and temperature, and the MAE was 1.17% at 25 • C. Du et al [71] tested two LR1865SK Li-ion battery cells at room temperature and used the dataset in [45] as the comparative case to test the model trained by LSTM; the input variables were current, voltage, temperature, cycles, energy, power, and time; the MAE was 0.872% at an average level. YANG et al [72] used the LSTM to build a model for lithium battery SOC estimation; the data were obtained from the A123 18560 lithium battery under three drive cycles, i.e., DST, US06, and FUDS; the input vectors were current, voltage, and temperature.…”
Section: Recurrent Type-lstmmentioning
confidence: 99%
“…Cui et al [63] used LSTM with encoder-decoder [64] structure in the dataset [41], the input is It, Vt, Iavg, Vavg, and the test result of it is the RMSE of 0.56% and MAE of 0.46% in US06, which is higher than that of only using LSTM and GRU in that paper. Wong et al [65] used the undisclosed dataset of 'UNIBO Powertools Dataset' as a training dataset and dataset [46] as a test dataset in LSTM structure, the input variable is current, voltage and temperature, the result of MAE is 1.17% in 25 ℃. Du et al [66] tested two LR1865SK Li-ion battery cells at room temperature, and used the dataset [40] as the comparative case to test the model trained by LSTM, the input variable is current, voltage, temperature, cycles, energy, power, and time; the result of MAE is 0.872% at an average level.…”
Section: Recurrent Type -Lstmmentioning
confidence: 99%
“…( ), ( ), ( ) V k I k T k RMSE: 0.7%, MAE: 0.6%, MAX (25 °C): 2.6% [63] [41] avg , , , avg V T I V RMSE: 0.45% ~ 1.89%, MAE: 0.37% ~ 1.48% [65] […”
Section: Evaluation and Future Developmentmentioning
confidence: 99%