基于NSGA-Ⅱ燃料电池城市客车能量管理策略优化  

Optimization of Energy Management Strategy for a Fuel Cell City Bus Based on NSGA-Ⅱ

作　　者：董德宝 杨琨 樊海梅 熊金峰 陈涛 彭程 DONG Debao;YANG Kun;FAN Haimei;XIONG Jinfeng;CHEN Tao;PENG Cheng(Higer Bus Co.,Ltd.,Suzhou 215026,China)

机构地区：[1]金龙联合汽车工业(苏州)有限公司,江苏苏州215026

出　　处：《客车技术与研究》2022年第2期1-4,共4页Bus & Coach Technology and Research

摘　　要：从实际工况出发,设计某款10.5 m燃料电池城市客车能量管理策略,仿真分析该策略下动力电池充放电容量最大值及整车百公里氢耗两个评价指标,并以此为目标函数,利用NSGA-Ⅱ算法对能量管理策略进行优化。Based on the actual working conditions,the authors design the energy management strategy of a 10.5 m fuel cell city bus,analyze two evaluation indexes including the maximum charge and discharge capacity of the power battery and the hydrogen consumption per 100 kilometers of the vehicle with the strategy by simulation,and take the two indexes as the objective function to optimize the energy management strategy through the NSGA-Ⅱ algorithm.

关 键 词：燃料电池 城市客车 能量管理 策略优化 

分 类 号：U469.72[机械工程—车辆工程] TP391.9[交通运输工程—载运工具运用工程]