Study on Automatic Train Supervision of the Korean Radio-based Train Control System

초록

The Communication Based Train Control (CBTC) system reports the real-time train location from an onboard system to a wayside systems and transmits the movement authority through radio communication from the wayside system to the onboard system, and it shall increase railway capacity by allowing the high-density train control through high information transmission amount between the wayside ATP/ATO and the onboard ATP/ATO. This paper deals with the Automatic Train Supervision (ATS) which is the subsystem of the Korean Radio-based Train Control System (KRTCS) which is developing for the purpose of the driverless operation. The difference between the ATS system of KRTCS and the conventional ATS of the existing Fixed Block System (FBS) is receiving the train location information through the ATP, receives detailed train operation status, and can control individual train remotely.