燃料电池汽车阳极喷射系统控制策略开发  

作　　者：吴兵[1] 王丙龙[1] 马丽[1] 

机构地区：[1]上海汽车集团股份有限公司技术中心,上海201804

出　　处：《上海汽车》2011年第3期4-7,共4页Shanghai Auto

摘　　要：提出了在燃料电池汽车阳极系统采用阳极喷射器(In-jector)技术调节氢气流量的方案;利用计算机仿真技术,建立用4个凸轮控制阳极喷射器4个喷嘴的开启时刻及开启时间长度的控制策略及其仿真模型;仿真结果和实验数据相吻合,为燃料电池汽车供氢系统的发展提供参考,也为整车供氢系统控制策略开发储备了技术。The program of the application of positive injector technology to adjust hydrogen flow in hydrogen supply system of fuel cell vehicle is proposed.The control strategy and simulation model that uses four cams to control the opening time and length of time of four injectors is established.The result is conformed with the experimental data,which provides reference for the development of hydrogen supply system and prepares technology for the development of the control strategy of hydrogen supply system.

关 键 词：燃料汽车 喷射器 控制策略 

分 类 号：U469.7[机械工程—车辆工程]