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Interval estimation for state-of-charge and temperature in battery packs with heterogeneous cells
Interval estimation for state-of-charge and temperature in battery packs with heterogeneous cells
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机译:与异质细胞的电池组中充电和温度的间隔估计
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摘要
An interval observer based on an equivalent circuit-thermal model for lithium-ion batteries is presented. State of charge-temperature-dependent parameters are considered as unknown but bounded uncertainties in a single cell model. A parallel and a series arrangement of five cells are used for observer design, where cell heterogeneity is accounted for through the uncertainty bounding functions.
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