FIELD: machine building.
SUBSTANCE: invention relates to railway automation. In the method, rolling stock diagnostics are used to determine heating of the axle box, to generate an information message containing data on station codes, time of detection of the heated box unit, car serial number and unit heating degree, information is transmitted to a traffic executed traffic server, from which information on the train number is transmitted to the diagnostic complex, to display the heating of the axle boxes over several stations and to detect the development of heating of the damaged box unit, the transmitted information is displayed on the screen. At that information interaction with control system of marshalling yard is carried out, data on number of train and numbers of cars for dissolution on the hill are taken from the schedule of the executed movement, according to the results of the composition dissolution the information on cars with the signs is reduced, the speed of the movement of the detachment from the design - deceleration is reduced, is compared with data from complex of technical means of diagnostics of rolling stock on tracking of cars with dynamics of development of heating - heating, if results (heating + deceleration) match, the operator is provided with information on the car fault and its location in the sorting park.
EFFECT: possibility of detecting developing faults of axle boxes before dispatch of newly formed trains after their splitting up at park.
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Authors
Dates
2019-05-21—Published
2018-07-17—Filed