The invention provides an integrated platform, which comprises an SIL host, an intelligent remote input/output module RIOM, a train-level time sensitive network TSN backbone network and a CAN bus, and is characterized in that the SIL host communicates with the intelligent RIOM through the train-level time sensitive network TSN backbone network; the intelligent RIOMs communicate with each other through a TSN backbone network and a CAN bus, the intelligent RIOMs communicate with the power control unit PCU and the brake mechanical control unit BMC through a TSN backbone network and a CAN bus, and the intelligent RIOMs establish physical connection with the emergency traction train line and the emergency brake train line through hard lines. The intelligent RIOM is provided by deeply researching IO fusion of a TCMS system and an LCU system, so that relays and train lines are greatly reduced, a train circuit is simplified, the integration level of a vehicle subsystem is improved, and signal transmission links are reduced.
本发明提供一种一体化平台,包括:SIL主机、智能远程输入输出模块RIOM、列车级时间敏感网络TSN骨干网以及CAN总线,其中SIL主机与智能RIOM通过列车级时间敏感网络TSN骨干网进行通信;智能RIOM之间以及智能RIOM与动力控制单元PCU和制动机械控制单元BMC之间通过TSN骨干网和CAN总线通信,智能RIOM分别通过硬线与紧急牵引列车线以及紧急制动列车线之间建立物理连接。本发明通对TCMS系统和LCU系统的IO融合深化研究,提出了智能RIOM,大幅减少继电器和列车线,精简列车电路,提高了车辆子系统的集成度,减少信号传输环节。
Integrated platform
一体化平台
2024-08-06
Patent
Electronic Resource
Chinese