경량전철 열차제어용 무선통신장치 성능검증 도구개발

초록

To install and operate a localized wireless communication-based train control system (KTCS-M) for the first time in light rail rubber vehicles (K-AGT), it is necessary to conduct a technical review of the requirements of the wireless communication device, which is the information transmission medium of the train control system. As the applied train control system replaces the transmission of control information through the existing track circuit with wireless communication, the reliability of wireless communication may affect the system operation. Therefore, in this paper, to secure reliability of train control, a wireless communication performance verification tool is designed and constructed as a way to verify the performance of wireless communication based on the results of analyzing the performance requirements of wireless communication. The applicability of the developed wireless communication verification tool was confirmed through testing at the laboratory level using the developed performance verification tool.

키워드