TY - JOUR
AU - Dong, Guisheng
AB - The braking pressure control device of this rail transit braking system sets the required pressure for common braking through the main regulating valve. When loaded, the auxiliary reducing valve outputs pressure to the main regulating valve through an electromagnetic valve as a carrier to supplement the pressure and increase the braking pressure; by controlling the connection and pressure holding function of the solenoid valve through the controller, the final output pressure of the main regulating valve can be infinitely changed. When the brake pressure needs to be quickly released, the maximum rapid exhaust can be achieved through the internal one-way valve air passage, avoiding internal throttling of the main regulating valve; the remote relief air control valve and brake restriction air control valve are equipped with piston type valves, which are safe and reliable to use, and have fast functional response; simplifying the internal structure of the brake pressure control device not only improves vehicle operation safety, but also facilitates user maintenance and repair of the vehicle; to meet various usage environments of vehicles, braking restrictions and remote release functions can be implemented.
TI - Research on a brake pressure control device
JF - Proceedings of SPIE
DO - 10.1117/12.3051001
DA - 2025-01-20
UR - https://www.deepdyve.com/lp/spie/research-on-a-brake-pressure-control-device-dj0z2Dd40D
SP - 134222H
EP - 134222H-4
VL - 13422
IS - 
DP - DeepDyve
ER -