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- Title
基于通信交互扩展信息实现半自动/自动站间闭塞的方案及优势分析.
- Authors
李湘宜; 钟远宁; 王宇琮
- Abstract
There are many problems in realizing semi-automatic/automatic station block based on relay circuits, such as the requirements for high-performance circuit components, high costs of interstation cable laying and maintenance, complex fault analysis in special scenarios and so on. A scheme is proposed to realize semi-automatic/automatic station block by computer based on communication interactive extended information. Through comparison with the relay circuit scheme, it is analyzed that the extended information based on communication-mode interaction has clear meaning and more accurate timing judgment, which can overcome the design defects of the relay mode and adapt to an increased number of complex application scenarios. The proposed scheme also has obvious advantages in construction, operation and maintenance.
- Subjects
LEGAL judgments; CABLES; COMPUTERS; COST; CABLE structures
- Publication
Railway Signalling & Communication Engineering, 2022, Vol 19, Issue 10, p14
- ISSN
1673-4440
- Publication type
Article
- DOI
10.3969/j.issn.1673-4440.2022.10.003