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近年来,城市轨道交通建设蓬勃发展,其信号系统普遍采用CBTC(基于通信的列车自动控制)系统。信号系统供应商及科研机构建设的研究试验中心大多以系统研发和测试为目的,较少涉及工程试验。文章对CBTC以半实物半仿真方式结合的工程试验平台进行分析研究,并提出一种平台及接口设计方案,具有操作性强、集成度高、节约场地的特点,可满足产业化环节需要。
In recent years, the rapid development of urban rail transit construction, the signal system commonly used CBTC (communication-based train automatic control) system. Most of the research and test centers built by signal suppliers and research institutes are designed for system development and testing, and involve less engineering tests. The paper analyzes and studies the engineering test platform combined with semi-physical and semi-simulation in CBTC and proposes a platform and interface design scheme. It has the characteristics of strong operability, high integration and space-saving, which can meet the needs of industrialization.