中文摘要：

介绍了车载飞轮电池的储能和运行机理，详细分析了飞轮材料、磁悬浮技术、电动/发电机和电力电子转换装置等关键技术的国内外研究现状，探讨了车载飞轮电池的动力学特性及车载飞轮电池的发展趋势。

英文摘要：

This paper briefly introduces the en-ergy storage and operation mechanism of the fly-wheel battery for vehicle,and analysis of the re-search status of the key technology at home and a-broad in detail,which includes flywheel material, magnetic levitation technology,motor/generator and power electronic devices.This paper also dis-cusses the development trend and the dynamics of flywheel battery for vehicle.