Train Pipe Through Judging The Development Of Control Device

In the operation of the train speed, parking, basically rely on the foundation braking device of compresseeing air, but the whole train brake the transmission of wave velocity rely mainly on the train normal penetration the brake competent. Therefore, the smoothing of train brake competent, which becomes the key to effective of a train braking process. For many years, the train operation due to fold Angle was abnormal in closed coupling braking competent obstructed skidding or part of the cause of the accident driving a brake failure to ongoing, which produced great threat to train operation.The device through the locomotive safety information comprehensive monitoring devices to access grouping、the total weight、legnth and speed condition information. Train brake test flight attendants in the homework issue 《locomotive operating rules of procedure》, put into monitoring subsystem, makes the device can automatically tip steward through the standard test. Train still try wind or operation, through the installation in the locomotive train tube flowmeter, pressure sensor, relay valve pressure sensor to get the train tube filling the wind and pressure change the total amount, through specific algorithm to realize the judgment of the breakthrough train tube cars per train; For the train having the Column tail device, through the tail and train safety protection device for the tail wind pressure information communication train to further determine, so as to realize the validation to achieve the purpose of accurate judgement. In determining the have broken off occurs, according to fold shut position, train running speed, burdening and some conditions to realize the information of hierarchical control (voice warning, engine unloading, commonly used brake); Device also has to be automatic recording and display function, this information can dump to the ground, analyze and process and to create all kinds of statements for inspection.