燃料电池汽车整车集成的关键技术

文章在简单介绍国内外燃料电池轿车开发现状和燃料电池汽车动力及其电控系统架构定义后,结合上汽在燃料电池整车开发项目中积累的经验,从整车布置、整车热管理、整车与动力系统的参数选择与优化设计、多能源动力系统的能量管理策略优化及其控制算法的实现、制动回馈及电驱动系统的综合控制等方面阐述了燃料电池汽车整车集成开发的关键技术。

The Key Technology of Vehicle Integration of Fual Cell Vehicle

The development situation of fuel cell vehicle both at home and abroad , and the definition of thepower and electrical system framework of fuel cell vehicle are introduced. Combined with the experience gained from the project of fuel cell vehicle development in SAIC, the key technology of vehicle integration of fuel cell vehicle is expounded from the aspects of vehicle layout, vehicle heat management, parameter selection and optimization design of vehicle and power system, strategy optimization of power managementof multi-power system and realization of its control method, brake feedback and combination control of electrical driven system.