基于Redis技术构建高铁列控自动驾驶系统仿真平台

Research on High-speed Railway Train Control Automatic Driving System Simulation Platform Based on Redis Technology

通过构建列车运行控制系统仿真平台,开展对真实列控系统的研究是当前广泛采用的一种研究方式。由于通信协议及数据格式等存在差异,造成仿真平台的可维护性差;当需求变动时,对平台既有模块进行修改也十分复杂。为此,提出应用Redis技术构建高铁列控自动驾驶系统仿真平台,开发了关键功能模块并进行了测试;利用数据交换技术,降低模块间耦合度,提高了平台的可维护性。

Carrying out research on real train control systems by constructing a train operation control system simulation platform is a widely used method. The discrepancies in communication protocol and data format often result in low maintainability of the simulation platform. Once the requirements change,it is quite complicated to modify the existing platform modules. Therefore, it is proposed to use Redis technology to build the simulation platform for high-speed railway automatic train driving system. Its key functional modules are developed and tested. By using Redis data exchange technology, the coupling degree between modules is greatly reduced, thus improving the maintainability of the platform.