Control method and device for antislip of train

Abstract

An antiskid control method for train includes such steps as setting up optimal control function according to train speed and the difference between actual speed and calculated speed, evaluating the utilization of adhesion to obtain comprehensive index value, and controlling antiskid valves to increase, decrease, or hold the pressure. Its apparatus is composed of antiskid controller. 4 antiskid valves and 4 speed sensors.

Description

technical field

[0001] The invention belongs to an anti-slip control method for trains, in particular to a vehicle braking control method which utilizes a device for adjusting wheel braking force to adapt to changes in vehicle or rail surface conditions (the international patent classification number is B0T8 / 00); The invention also relates to a braking system utilizing both brake cylinders and distribution valves, and to an arrangement or configuration of railway vehicle brakes or other retarding devices. It is used to prevent the wheels from locking and sliding due to insufficient adhesion between the wheels and rails when the air brake is used during the operation of the train. Background technique

[0002] With the advancement of technology, due to the earlier development of the existing anti-skid device, its function and performance are difficult to meet the needs of high-speed, and it is necessary to redesign more functional and higher-performance anti-skid devices with...

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