摘要
介绍和分析了一些国外具有代表性的高速列车电空转换装置的种类、结构、控制原理，对它们各自的优缺点进行了比较，并对我国研制该类装置提出了自己的设计方案。
The paper introduced some typical foreign electro-pneumatic brake units and analyzed their respective types, structures and control principles. Based on the comparison, the author put forward an approach to this kind of unit in the brake system of the high-speed train which is being researched and manufactured in China.
关键词
高速列车
电空转换装置
模糊控制
制动系统
high-speed train, electric pneumatic braking, Electro-Pneumatic brake unit, fuzzy control
