| 摘要 |
An inductive-wire sensor to detect a vehicle within particular section of a track relates to railway automatics and telemechanics and can be used to control a vehicle of a hump yard of inclined surface separators or at railway crossings, and to monitor long-wheelbase cars. The sensor is connected to two sections of an inductive stub, two phase detectors, an inverter and an adder, compensating an impact of climate factors. Determining the direction of motion of an object is achieved by turning on keys that are activated when a vehicle comes to particular section. Technical result consists in increase of the vehicle detection accuracy by removing the effect of various destabilizing factors on the parameters of inductive-wire sensor to ensure safety of trains, shunting operations, and determination of the direction of vehicle motion. |
