机电工程技术Issue(1)：52-56,5.DOI:10.3969/j.issn.1009-9492.2016.01.014
电动汽车用动力电池荷电状态估算方法研究综述
The Overview of Research of Power Battery SOC Estimation Methods Use for Electric Vehicle
摘要
Abstract
The significance of power battery state of charge estimation is to provide the remaining capacity of the battery to facilitate the driver to understand the vehicle's continued driving mileage, so as to improve the efficiency of the use of battery energy, improve vehicle performance. This paper presents a review of the current methods for estimating the state of power battery state of charge. The method of discharge test, open circuit voltage method, support vector regression and system filtering method are introduced in detail. In the end, the research conclusion is drawn, and the best method is reviewed, and the development of the power battery state of charge estimation method is provided.关键词
动力电池/荷电状态估算/电动汽车Key words
power battery/SOC estimation methods/electric vehicle分类
交通工程引用本文复制引用
欧阳剑,李迪,柳俊城..电动汽车用动力电池荷电状态估算方法研究综述[J].机电工程技术,2016,(1):52-56,5.基金项目
广东省战略新兴产业核心技术攻关项目 （）
