高铁行车调度指挥虚拟仿真实验平台及其应用

Experimental platform for high-speed railway dispatching control virtual simulation and its practical application

为解决高铁行车调度指挥大规模作业环境和过程的实验仿真问题,以及多工种协同演练问题,基于虚实结合的可视化理念完成了软件研发和半实物仿真系统构建,并采用管控一体的控制和通信技术实现软件驱动硬件,研发了高铁行车调度指挥虚拟仿真实验平台,可全程、全貌仿真高铁行车调度指挥工作。针对不同教学需求设计了认知、演练、创新3个层次的实验流程。以京沪杭高速铁路的大规模路网为例,搭建了“6线5所11站”的虚拟仿真实验平台,应用于实践教学和人员培训,并取得了良好效果。

In order to solve the problem of experimental simulation of large-scale work environment and process of HSR traffic dispatching control and the problem of multi-type collaborative drilling,the software development and hardware in the loop simulation system construction are completed based on the visualization concept of virtual reality combination.The control and communication technology of management and control integration is used to realize software driven hardware,and the virtual simulation experiment platform of high-speed railway traffic dispatching command is developed,which can simulate the whole process and panorama of high-speed railway traffic dispatching command.According to different teaching needs,the experimental processes of cognition,practice and innovation at three levels are designed.By taking the large-scale network of Beijing-Shanghai-Hangzhou high-speed railway as an example,the virtual simulation experimental platform of“6 HSR lines,5 EMU depots and 11 stations”is built and applied to practical teaching and personnel training,and good results are achieved.