能源管理
电池(电)
控制理论(社会学)
工程类
电动汽车
控制器(灌溉)
MATLAB语言
电源管理
汽车工程
模糊控制系统
功率(物理)
控制工程
模糊逻辑
计算机科学
能量(信号处理)
控制(管理)
人工智能
物理
操作系统
统计
生物
量子力学
数学
农学
作者
Kai Li,Qifang Liu,Yunfeng Hu,Jinwu Gao,Hong Chen
出处
期刊:IEEE Transactions on Vehicular Technology
[Institute of Electrical and Electronics Engineers]
日期:2022-03-01
卷期号:71 (3): 2573-2586
被引量:11
标识
DOI:10.1109/tvt.2021.3138254
摘要
An efficient power battery thermal management strategy under low-temperature conditions can effectively alleviate mileage anxiety associated with electric vehicles and improve environmental adaptability. This paper aims to propose a novel coupled thermal management strategy for range extended electric vehicles (REEVs) power systems containing a range extender and a power battery. First, a novel coupled thermal management structure for REEVs power system is designed. Sequentially, a fuzzy controller is developed based on analysis of control rules for different working conditions on the basis of the structure. Furthermore, the stability of the proposed strategy is strictly proven by Lyapunov’s stability theory and phase plane analysis. Finally, a coupled thermal management model is built in AMEsim, and co-simulation between MATLAB/Simulink and AMEsim is developed. The results show that the proposed coupled thermal management strategy efficiently reduces the warm-up time and the steady-state temperature error of the engine and power battery and improves the energy utilization efficiency.
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