기존선 속도향상을 위한 열차제어시스템 구성

초록

Beginning with installing ATP system on some lines such as Gyeongbu lines and Honam lines, etc we are reviewing a scheme for the speed increase on conventional lines including Gyeongchun lines. Among many methods, we mainly focus on installing a new train control system by utilizing the existing signalling system. To this aim, it is required to induce the optimum scheme with targeting of the characteristics of wayside signal equipment installed on many conventional lines, and the types of trains operated on existing lines. In this paper we analyze a currently implementing ATP system, speed-up cases in Europe, ETCS system specifications and the current state of signalling system on conventional lines such as Gyeongchun lines. On the basis of these, we present the train control system which is applicable to the speed increase on conventional lines.