基于64D的站间闭塞系统逻辑分析及改进建议  

Logic Analysis and Improvement Suggestions on Inter-Station Block Systems Based on 64D

作　　者：赵泽 Zhao Ze(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070

出　　处：《铁路通信信号工程技术》2022年第10期104-108,共5页Railway Signalling & Communication Engineering

摘　　要：介绍基于64D的站间闭塞系统电路的组成和逻辑,着重分析64D电路的特点及其背后的设计思路,发现64D电路目前存在的两个典型缺陷,研究其产生原因与逻辑。为站间闭塞系统的发展提出多项改进建议,有助于下一代系统克服目前64D电路存在的固有缺陷。This paper introduces the composition and logic of the circuits of the inter-station block systems based on 64D,focuses on the analysis of the characteristics and design idea of 64D circuits,identifi es two typical defects of these circuits,and analyzes the causes and logic of such defects.This paper also puts forward some suggestions on the development of the inter-station block systems to help the next generation of systems remedy these current defects.

关 键 词：64D 半自动闭塞 站间闭塞 继电电路 

分 类 号：U284.42[交通运输工程—交通信息工程及控制]