DEVICE FOR CONTROLLING FAULT BY USING MAJORITY LOGIC AT ONBOARD EQUIPMENT OF TRAIN IN RCBTC SYSTEM

摘要

The present invention, each phase control device or a wireless transceiver in the train control system using wireless majority in logic will be according to the interface to the hardware fault triple scheme of suppressing the occurrence of structural defects in the majority vote manner defect suppression apparatus in a wireless train control system that allows the car box defect can be suppressed. ; to achieve this The present invention, made with the same structure and the first of the triple structure as to output the received signal from each antenna of the radio based on the synchronization signal, the second, the third phase output terminal of the radio transmitting and receiving device has the first, second , the output signal of the third phase is entered and the wireless radio signal to the reception side so as to output only the majority voting machine is connected to a number, the output terminal of the reception side has a majority voting phase control device for controlling the acceleration and braking of the vehicle, etc. is coupled, one end of the phase, the phase control device is connected to a wireless transceiver for transmitting a signal to the ground apparatus phase, phase difference box full off, depending on the majority vote logic of the output multiplexed if a fault occurs in a radio transceiver rather than the defective block is generated by the generator only defect being invention is to prevent the spread to other components.