摘要
以蓄电池-超级电容双能量源纯电动汽车为研究对象,在分析双能量源存储系统的结构和工作模式的基础上,建立了相应的双能量源功率分配模糊控制策略.针对电动汽车仿真软件ADVI-SOR,通过双能量源模糊控制建模与关键程序二次开发,实现了适合于蓄电池-超级电容双能量源纯电动汽车仿真的专用软件平台.利用该平台对双能量源纯电动汽车进行了整车动力性能仿真.结果表明:蓄电池-超级电容双能量源存储系统能够同时满足纯电动汽车对能量和功率的双重要求,车辆的经济性和动力性都得到了提高.
Regarding to the pure electric vehicle（PEV） with dual-energy storage system（DESS） composed of batteries and ultra-capacitors,after a detailed analysis of the structure and working modes of DESS,a fuzzy control strategy of power distributing among batteries and ultra-capacitors is proposed.By devising the fuzzy control strategy model for DESS and by redevelopment of key programs on the basis of the electric vehicle simulation software ADVISOR,a friendly-interfaced software platform is established.Utilizing this platform,a simulation for PEV with DESS is conducted,whose results show that the requirements of both energy and power of PEV with DESS are satisfied,and the economical efficiency as well as the dynamic property are also improved.
出处
《武汉理工大学学报（交通科学与工程版）》
2011年第3期462-466,共5页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
陕西省自然科学基金项目(批准号:2010JM8003)
西安市科技创新支撑计划项目(批准号:CXY1010)资助
