中文摘要：

在能源紧缺和环境污染的双重压力下,绿色环保的新能源汽车无疑将成为未来汽车产业的发展方向,在国家政策的鼓励和扶持下,“十二五”期间,我国的新能源汽车将正式进入产业化发展阶段.根据新能源汽车的技术特点,构建新能源汽车技术5维评价指标体系,采用改进的灰色关联度法对我国的10类新能源汽车技术进行综合评价,对各类新能源汽车技术的发展进行了评判,其中综合排名位于前三的依次是氢燃料汽车、天然气燃料汽车和纯电动汽车.最后对我国新能源汽车技术的发展路线提出了建议.

英文摘要：

For energy shortage and serious environmental pollution, new energy vehicles will undoubtedly become the future development trend of the automotive industry and be at the industrialization stage of development with the encouragement and support of the national policy during the Twelfth Five-year Plan period in China. Based on the technical aspects of the new energy vehicles, this paper establishes a five-dimensional evaluation index system for new energy vehicle technology, and uses an improved method of gray correlation analysis to evaluate 10 categories of Chinese new energy vehicle technology comprehensively, discuss the development status of all types of the new energy vehicles and give some suggestions on long-term China＇s new energy vehicle technology development.