基于车车通信的CBTC系统关键技术研究
徐启禄
Key Technology Research on CBTC System Based on Vehiclevehicle Communication
XU Qilu
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作者信息:青岛地铁集团有限公司，266100，青岛
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Affiliation:Qingdao Metro Group Co., Ltd., 266100, Qingdao, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2020.05.026
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中图分类号/CLCN:U231.7
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栏目/Col:研究报告
摘要:
介绍了基于车车通信的CBTC(基于通信的列车控制)系统的应用现状。对比分析了基于车地通信和基于车车通信的CBTC 系统的系统架构与控制理念的差异，重点阐述了基于车车通信的CBTC 系统的技术特点。伴随着通信技术稳定性及可靠性的提升，更加具有分布式特点的基于车车通信的CBTC系统将会成为未来城市轨道交通信号系统发展方向之一。
Abstracts:
The current application status of CBTC (Communication Based Train Control) system based on vehicle-vehicle communication was introduced. The differences of system architecture and control concept between CBTC system based on vehicle-ground communication and that based on vehicle-vehicle communication were compared and analyzed. The technical characteristics of CBTC system based on vehicle-vehicle communication were emphatically demonstrated. With the communication technology stability and reliability improving, CBTC system based on vehicle-vehicle communication possesses more distributional characteristics and will become one of the development directions for urban rail transit signal system in the future.
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