Function:

The simulation of vehicle control network system of high-speed EMU including CRH2 and CRH3 can be developed by this platform. The development and testing of train product, such as train network, vehicle detection and monitoring, can be carried out on the platform.

Structure:

The simulation platform of CRH2 train network control system consists of software simulation system and semi-physical simulation system. The simulation platform of CRH3 train network control system consists of performance simulation system and semi-physical simulation system based on Ethernet train backbone network. The topology of CRH2 simulation platform is shown in Figures 1. And the topology of CRH2 semi-physical simulation platform is shown in Figures 2.

Figures 1 The topology of CRH2 simulation platform

Figures 2 the topology of CRH2 semi-physical simulation platform