基于滤波的锂电池电热耦合特性建模
Modeling of Electro-Thermal Coupled Characteristics of Li-Ion Battery Based on Filtering
DOI: 10.12677/AEPE.2021.93017, PDF,   
作者: 占雅聪, 王子赟*, 王 艳, 纪志成：江南大学物联网技术与应用教育部工程中心，江苏 无锡
关键词: 锂电池；电热耦合；滤波；Li-Ionbattery； Electrothermal Coupling； Filter
摘要: 针对锂电池的电热耦合特性，根据产热机理，构造锂电池热模型，结合锂电池二阶Thevenin等效电路模型，构造电热耦合模型。考虑到模型误差和测量过程中的测量噪声，设计全对称多胞体滤波器，实现锂电池电热耦合特性建模。
Abstract: According to the heat generation mechanism, a thermal model of the Li-ion battery is constructed, combined with the second-order Thevenin equivalent circuit model of the Li-ion battery, and an electrothermal coupled model is constructed for the electrothermal coupled characteristics of Li-ion batteries. Taking into account the model error and the measurement noise in the measurement process, a Zonotopic filter is designed to realize the modeling of the electrothermal coupling char-acteristics of the Li-ion battery.
文章引用：占雅聪, 王子赟, 王艳, 纪志成. 基于滤波的锂电池电热耦合特性建模[J]. 电力与能源进展, 2021, 9(3): 156-163. https://doi.org/10.12677/AEPE.2021.93017

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