IEC-61375 MVB기반 열차도어제어기(DCU) 개발

초록

Importance of the network of railway vehicle is increasing day by day due to the sophistication of the control system of railway vehicle. The control system of the past had used mainly wiring or non-standard network protocol for each company. But after IEC 61375, Train Communication Network(TCN) was enacted as an international standard, many control system has been developed based on this standard network. In this paper, we present the results of the development door control unit(DCU) of the train, developing the FPGA-based communication chip to support the standard TCN-MVB and utilizing it. This chip is optimized for DCU because it uses only the minimum resources required for DCU.