并绘制了“列车管减压速度引发自动制动机作用示意图”，以助说明。
The schematic of the pressure reduction speed for train pipes resulting in the action of automatic brakes was plotted to illustrate the reasons.
本论文完成的工作包括便携式列车管气体压力测试仪的硬件设计与软件开发。
This paper presents a process of a "Portable Testing Instrument for Train Brake Pipe Gas Pressure", including hardware design and software development.
建立了考虑列车管泄漏的连续性方程，给出一种求解压力速度耦合方程的显式有限差分算法。
We have established the continuity equations under train pipe leakage condition and presented an explicit finite difference method to solve the pressure-velocity coupling equations.
系统根据给定列车管减压量可计算相应的制动距离，也可根据设定的停车目标位置反推出所需要的列车管减压量。
The system can calculate the braking distance according to the fixed reduction of train pipe pressure, and the best reduction of train pipe pressure with the desired parking location.
介绍了一种判断列车管折角塞门状态的新方法借助机车监控装置如何利用列车管充风和排风时间来判断列车管折角塞门的状态。
By this method locomotive supervise and record apparatus can be used to judge the condition of train line Angle cock according to the air-filled time and air-bled time of train line.
介绍了一种判断列车管折角塞门状态的新方法借助机车监控装置如何利用列车管充风和排风时间来判断列车管折角塞门的状态。
By this method locomotive supervise and record apparatus can be used to judge the condition of train line Angle cock according to the air-filled time and air-bled time of train line.
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