【摘要】 针对目前铁路机务段和司机学校对机车制动系统原理理解困难且没有很好的办法训练学员判断处理故障的情况，以ＤＫ－１型制动机为例，提出了一个逼真的ＤＫ－１型制动机原理和故障判断训练系统方案，并详细阐述了系统的原理和组成结构。更多还原

【Abstract】 As it is difficult for the drivers and students to understand the principle of locomotive braking system,and there has no good way to train them to judge and deal with the brake faults,this paper proposes a new teaching and training system(TTS) which,taking DK 1 as an example,depicts in detail the hardware and software structures.更多还原