摘要
针对TCN列车控制网络,通过自主研发的MVB/USB网关,在解决了MVB网络数据捕获及解析等难题的基础上,上位机采用"生产者—消费者模型"完成数据采集及处理,满足网络调试及人机交互对实时性的要求,最后综合应用网络通信技术、虚拟现实技术、三维图像技术、虚拟仪器技术,设计并实现了一套列车网络实时控制可视化的系统,以虚拟动画的形式实时响应来自列车网络的控制指令及状态信息。可用于试验教学、技术培训以及机车车辆的网络研发等。
A visualization system of real-time control for TCN train network has been designed and implemented which is able to response control commands and status information from train network by virtual animation.It contains many technology,such as network communication technology,virtual reality technology,three-dimensional image technology and Virtual Instrument.A MVB/USB gateway is also designed and implemented by self development,which has solved the problem of MVB data capture and analysis.In the PC side a ＂producer-consumer model＂ has been deployed for data acquisition and processing to meet the real-time requirements of the network debugging and HCI.This system can be used in experimental teaching,training of train network,network R D of vehicle enterprise,etc.
出处
《铁道机车车辆》
北大核心
2011年第4期65-68,共4页
Railway Locomotive & Car
