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随着科学技术的不断发展和创新,轨道移动闭塞控制技术在世界各国都得到了广泛地使用,在完善城市轨道交通信号系统方面起到了十分重要的作用。但是,受设备生产厂商不同、产品规格型号不同等因素的影响,不同的轨道移动闭塞制式信号系统所采用的组成架构合运行方式也存在着一定的差异,当前市场上使用最为广泛地移动闭塞ATC系统主要有中央集中式和区域分散式两种。本文在参考前人研究结果的基础上,根据笔者多年的工作经验,分别对两种系统的结构特点和运行情况进行了研究,并分析了两种不同结构的ATC系统之间存在的差异,以便于为今后工作的顺利开展提供可靠的理论依据。
With the continuous development and innovation of science and technology, orbital movement blocking control technology has been widely used in all countries in the world and has played an important role in improving the urban rail transit signaling system. However, due to the different equipment manufacturers, different product specifications and other factors, the different orbital movement blocking signal system used by the composition of the structure with the operating mode there are some differences in the current market, the most widely used mobile occlusion ATC The system is mainly centralized and regional decentralized two. Based on the previous research results of the author and based on the author’s years of work experience, this paper respectively studies the structural features and operation of the two systems and analyzes the differences between the two ATC systems with different structures so that In order to provide a reliable theoretical basis for the smooth development of future work.