열차제어시스템 ATP 모듈화에 따른 가상 디바이스 인터페이스 설계

초록

ATP modularization is redesigned by ATP components of the train control system as a hierarchical structure, and components are changed by the external environment that are separated out of the ATP kernel, and the unique ATP functions are designed to ATP kernel. The components that are modified through external interfaces are coupled through the VDI(Virtual Device Interface), and designed through assemble of the module units for implementation of the train control system.