电源技术2018，Vol.42Issue(2)：296-300,5.
锂离子电池的SOC估算方法的研究进展
Progress of SOC estimation methods for Li-ion battery
摘要
Abstract
The state of charge (SOC) of battery is a vital parameter for the battery management system.The efficient estimation of SOC can improve the battery safety and cyclic life.The researchers have made much effort to overcome the difficulties from the battery,management system,and surrounding environment to design a suitable SOC estimation algorithm.Currently,many algorithms are used to estimate the SOC of battery and many targeted improvement algorithms and compound algorithms have been proposed as well.These algorithms were firstly divided into two kinds:open loop estimation algorithm and closed loop estimation algorithm.The principle and advantages and disadvantages of these methods were introduced,respectively.The accuracy,universality,robustness and rapidity of these algorithms were discussed.关键词
锂离子电池/SOC/电池管理系统/估计算法Key words
Li-ion battery/SOC/battery management system/estimation algorithm分类
信息技术与安全科学引用本文复制引用
蒋佑煊,王春雷,孔继周,李军秀,周飞..锂离子电池的SOC估算方法的研究进展[J].电源技术,2018,42(2):296-300,5.基金项目
江苏省科技成果转化项目(BA2013142) （BA2013142）
航天SAST基金(2013-YF-2059) （2013-YF-2059）
江苏省自然科学基金(BK20130B00) （BK20130B00）
中央高校基本科研业务费(NS2014054) （NS2014054）
江苏高校优势学科建设工程资助项目 （）
