FIELD: machine building.
SUBSTANCE: invention is intended for use in various types of rolling stock of railway vehicles. Antiskid device of brake system comprises rolling stock speed sensor, which allows implementing adaptive braking control algorithm on each axle at two sensors for measuring pressure supplied with air control valve and supplied to braking cylinder, buses for serial transmission of data from all sensors. Control unit is equipped with independent data processing modules for each axle separately and self-diagnostics system of antiskid system. In proposed pressure modulator newly introduced is third dumping throttle pressure relief valve of braking cylinder to atmosphere.
EFFECT: high efficiency of braking system.
1 cl, 1 dwg
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Authors
Dates
2016-07-10—Published
2015-02-12—Filed