A train body height adjusting method comprises a height adjusting step after a train enters a station, and specifically comprises the steps that S1, the adjusting height delta H is determined, the adjusting height delta H is equal to H1-H2 + H3, H1 is the height of a platform, H2 is the designed height of a vehicle floor, and H3 is the actual deviation between the actual height of the vehicle floor and the designed height after the train arrives at the station; and S2, after the vehicle arrives at the station, an air spring of a vehicle bogie is inflated/deflated according to the adjusting height delta H, the vehicle floor is made to ascend/descend by the adjusting height delta H, and the height of the vehicle floor is made to be flush with the height of the station. According to the method provided by the invention, electrical transformation does not need to be additionally carried out on the platform. The adjusting height is determined according to the data characteristics of the vehicle, high adaptability is achieved, individual errors of different vehicle models can be eliminated, and extra hardware does not need to be added. And meanwhile, the height determination has perspectiveness, can be adjusted and determined in real time according to the actual running condition of the vehicle, and is not influenced by external factors such as insufficient maintenance of the vehicle.
一种列车车体高度调节方法,包括列车进站后的高度调节步骤,具体包括步骤S1,确定调节高度ΔH,所述调节高度ΔH=H1‑H2+H3,其中H1为站台高度,H2为车辆地板设计高度,H3为到站后车辆地板实际高度与设计高度的实际偏差;步骤S2,车辆到站之后,根据所述调节高度ΔH,对车辆转向架的空气弹簧进行充/放气,令车辆地板上升/下降调节高度ΔH,使得车体地板高度和站台高度齐平。本发明提供的方法,不需要额外对站台进行电气改造。其调节高度根据车辆本身的数据特性确定,具有较强的适应性,可以消除各个不同车辆型号的个性误差,并且不需要额外增加硬件。同时高度确定具有前瞻性,可以根据车辆的实际运行情况实时调整确定,不受车辆因养护欠缺等外在因素的影响。
Train body height adjusting method
一种列车车体高度调节方法
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Vehicle body height adjusting method, vehicle height control assembly and vehicle
European Patent Office | 2023
|VEHICLE HEIGHT ADJUSTING DEVICE AND VEHICLE HEIGHT ADJUSTING METHOD
European Patent Office | 2015
|Vehicle height adjusting method and vehicle height adjusting system
European Patent Office | 2024
|Vehicle height adjusting device and vehicle height adjusting method
European Patent Office | 2015
|