| 摘要 |
A method of control of determination of vacancy of track circuit includes voltage control on the relay end of the track circuit. Then the voltage is determined on the relay end in the case of occupancy of track circuit followed by analyze of its reduction and determination of coefficients characteristic for it, then a forecast is raised relative to the voltage variation on the relay end of the track circuit when it becomes vacant considering the determined coefficients, then the voltage is determined on the relay end of the track circuit at its vacancy and is compared with the predicted voltage. |
