电池充电状态估计的滑模观测器设计

2020 5th International Conference on Renewable Energies for Developing Countries (REDEC) Pub Date : 2020-03-23 DOI:10.1109/REDEC49234.2020.9163592

H. Bouchareb, K. Saqli, N. M'Sirdi, M. O. Bentaie, A. Naamane

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引用次数: 2

摘要

本文将锂离子电池建模为二阶RC等效电路模型(ECM)。使用无限维方程软件(Comsol)对电池进行了分析和物理模拟，以获得真实的数据。后者已被用来估计该模型的参数。此外，基于改进的滑模观测器(SMO)估计电池的充电状态(SOC)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Sliding Mode Observer Design for Battery State of Charge estimation

In this paper, Lithium-Ion battery is modeled as a second-order RC Equivalent Circuit Model (ECM). The battery has been analysed and physically simulated by a software using infinite dimensional equations (Comsol) to get realistic data. The latter has been used to estimate the parameters of this model. Furthermore, the battery State of Charge (SOC) is then estimated based on an improved Sliding Mode Observer (SMO).

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来源期刊

2020 5th International Conference on Renewable Energies for Developing Countries (REDEC)

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