고속열차 위치검지 시스템의 성능 향상을 위한 위치검지센서 장착위치 측량

초록

Various sensors in high-speed train positioning systems are usually installed outside or inside of a train in accordance with their intended purpose and specifications. This causes structural errors of the systems due to the differences of installed positions for train positioning sensors. Since these errors affect the performance of the whole systems, it is required to measure relative positions and/or be compensated appropriately. This paper presents a method of relative position measurement of installed sensors in the train positioning systems.