The train automatic driving brake control system comprises an independent brake valve, a distribution valve, an action valve, a main air cylinder pipe, an independent release pipe, an independent action pipe, a brake cylinder pipe, an action air cylinder pipe and an automatic driving control host. The first electric pneumatic valve is used for communicating or cutting off a gas passage between the main air reservoir pipe and the independent action pipe; when the locomotive needs to be independently braked under the automatic driving condition, the automatic driving control host sends out a control signal, the pressurization amount of the independent action pipe is controlled by controlling the power-on time of the first electric pneumatic valve and adjusting the exhaust speed of the throttling valve, and therefore different braking forces are generated. The brake control system has the beneficial effects that the brake control system is suitable for a brake controller adopting an air valve to directly control an air path; during automatic driving, independent braking of the locomotive, relieving of the locomotive after independent braking, independent relieving of the locomotive after the whole train is braked, stage braking of the locomotive and stage relieving can be achieved, and different braking forces are generated during independent braking of the locomotive.
本发明的列车自动驾驶制动控制系统,包括:单独制动阀、分配阀、作用阀、总风缸管、单独缓解管、单独作用管、制动缸管、作用风缸管及自动驾驶控制主机;还包括:第一电空阀用于连通或切断总风缸管和单独作用管之间的气体通路;自动驾驶条件下需要机车单独制动时,自动驾驶控制主机发出控制信号,通过控制第一电空阀的得电时间和调节节流阀的排风速率,来控制单独作用管的增压量,从而产生不同的制动力。本发明的有益效果是:本制动控制系统适用于采用空气阀直接控制气路的制动控制器,在自动驾驶时能实现机车单独制动、机车单独制动后的缓解、列车整车制动后机车的单独缓解、机车的阶段制动、阶段缓解、并在机车单独制动时产生不同的制动力。
Train automatic driving brake control system
一种列车自动驾驶制动控制系统
22.12.2023
Patent
Elektronische Ressource
Chinesisch
AUTOMATIC TRAIN OPERATION SYSTEM AND BRAKE CONTROL DEVICE
Europäisches Patentamt | 2017
|Automatic train operation system and brake control device
Europäisches Patentamt | 2018
|TRAIN AUXILIARY BRAKE CONTROL SYSTEM AND TRAIN AUXILIARY BRAKE CONTROL METHOD
Europäisches Patentamt | 2019
|Full-automatic driving train remote control pneumatic brake frame isolation circuit and method
Europäisches Patentamt | 2022
|