CTCS-3级列控仿真实验系统—轨旁仿真子系统的设计与实现

为解决当前高校在CTCS-3级列控系统教学中缺乏信号设备实物的问题,采用软件仿真的形式,建立适用于本科教学的CTCS-3级列控仿真实验系统。重点研究了CTCS-3级列控仿真实验系统中的轨旁仿真子系统,以轨道电路、应答器、站内信号机、站内道岔等轨旁设备作为研究对象,提出了CTCS-3级列控轨旁仿真子系统的总体设计方案,阐述了内部核心功能的详细实现,介绍了系统的工作流程。该子系统与CTCS-3级列控仿真实验系统中其他仿真子系统进行了联调,实现了既定的功能需求。结果表明,该轨旁仿真子系统能够较好地配合CTCS-3级列控系统,实现教学的目的。

Trackside simulation subsystem of CTCS-3 train control simulation experiment system

In order to solve the problem of lack of signal equipment in the teaching of CTCS-3 train control system in colleges and universities, this paper established a CTCS-3 train control simulation experiment system suitable for teaching in colleges and universities in the form of software simulation. The paper focused on the trackside simulation subsystem in the CTCS-3 train control simulation experiment system, took the trackside equipment including track circuit, balise, signal, and turnout as the research object, proposed the overall design scheme of the trackside simulation subsystem, explained the detailed implementation of the internal core function, introduced the workflow of the system. The subsystem was jointly adjusted with other simulation subsystems of CTCS-3 train control simulation experiment system, and achieved the established functional requirements. The results show that the trackside simulation subsystem implemented by this design can better cooperate with the realization of the teaching of CTCS-3 train control system.