SYSTEM FOR TRAIN BRAKING AUTOMATIC CONTROL Russian patent published in 2011 - IPC B61L3/12 B60T8/172 

FIELD: transport.

SUBSTANCE: invention relates to railway automatic remote control. The system contains following devices installed on each locomotive: induction coupling antenna (1) connected to input of data receiving unit (2) installed on the journal box of a wheelpair (3); angle encoder (4) connected to path metre (5), speed metre (6) and the first input of wheelpair tread diameter metering device (7); program speed unit (8) connected to path metre (5), data receiving unit (2), locomotive automatic signaling unit (9), braking capacity metre (10), ROM unit (11), acceleration metre (12), speed metre (6); program speed unit (8) connected to three-position relay element (13); speed metre (6) connected to acceleration metre (12), brake line pressure sensor (14) connected to braking and release valves (15). The braking capacity metre (10) is connected with acceleration metre (12), brake line pressure sensor (14) and with ROM unit (11) which is connected to block section limits former (16), to wheelpair tread diameter metering device (7) which is connected with path (5) and speed (6) metres. At each station, permanent transceiver (17) is installed which is connected with electric interlocking device (18) and automatic block signalling device (19). On each locomotive, on-board radio modem (20) connected to data receiving unit (2), to program speed unit (8), to data recording input of ROM unit (11) data of which is received over digital communication radio channel via which on-board radio modem (20) is connected with permanent transceiver (17).

EFFECT: higher reliability and optimisation of train driving modes.

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