ADAPTIVE SIGNAL RECEIVER FOR AUTOMATIC LOCOMOTIVE SIGNALING Russian patent published in 2023 - IPC B61L25/06 

FIELD: railway engineering.

SUBSTANCE: adaptive receiving equipment for ALSS signals. The device contains series-connected locomotive coils (1), a signal receiver (2), a Fourier conversion unit (3), a unit (4) for calculating correlation ratio, a unit (5) for determining signals, a unit (6) for determining coordinates, a unit (7) for indicating, a unit (8) for registering failure conditions in the operation of the signal receiver, a traction current sensor (9), a sensor (10) for the position of the driver’s controller, a unit (11) for detecting interference, a unit (12) for adjustment of the current settings of the signal receiver, the input of which is connected to the unit (13) of an electronic map of the route and memory of the settings of the receiving path of the signal receiver, connected to the duplex radio communication unit (14) with access to the server of the automated control system for collecting data on interference and developing recommendations for the current software setting of the CACS signal receivers.

EFFECT: increased noise resistance of the device.

2 cl, 1 dwg