高技术通讯2011，Vol.21Issue(4)：428-433,6.DOI:10.3772/j.issn.1002-0470.2011.04.017
基于动态逻辑规则的燃料电池汽车能量优化管理策略
A study of power optimization management based on the dynamic logic rule for fuel cell hybrid vehicles
摘要
Abstract
Considering that for fuel cell hybrid vehicles, optimization of power management is very important for vehicle economy, this paper proposes a power optimization control strategy based on the dynamic logic rule to improve the efficiency characteristic of the fuel cell engine. Based on the control of power equilibrium, the strategy dynamically adjusts the distribution of the energy flow between the fuel cell engine and power batteries according to the changes of the power train state and the vehicle load, to make the cell work in the high-efficiency area as possible as it can, so the whole vehicle economy is improved. The control parameters based on the dynamic logic rule were optimized by simulation. The results of the simulation and the field show that the proposed power optimization management strategy is effective in improvement of the vehicle economy.关键词
燃料电池汽车/多能源动力系统/经济性/能量管理/优化控制Key words
fuel cell hybrid vehicle/hybrid power train/ vehicle economy/ power management/ optimization control引用本文复制引用
贠海涛,赵玉兰,姚杰..基于动态逻辑规则的燃料电池汽车能量优化管理策略[J].高技术通讯,2011,21(4):428-433,6.基金项目
863计划(2003AA501011)和中国博士后科学基金(20100471572)资助项目. （2003AA501011）
