【摘要】 高速电动车组采用微机控制的制动系统。根据国外经验及我国实际情况，分析了该系统中的微机制动控制单元（ＢＣＵ）的接收、制动计算和制动控制等主要功能，并介绍了ＢＣＵ的硬件结构及其具体结构图。更多还原

【Abstract】 On account of many virtues of computer-controlled brake system,the computer control is popularly applied to the brake system of the high-speed electric motor cars.According to the foreign experience and our country’s practical condition,the author introduced main functions of the Brake Control Unit (BCU) in this paper:acceptance function,brake calculation function and brake control function,and introduced the hardware structure of BCU and the concrete frame of the structure.更多还原