ARB Judgment Method in CBTC System

doi:10.3969/j.issn.1673-4440.2021.07.019

Railway Signalling & Communication Engineering ›› 2021, Vol. 18 ›› Issue (7): 81-85.DOI: 10.3969/j.issn.1673-4440.2021.07.019

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ARB Judgment Method in CBTC System

Xu Yangyang¹, Zhu Wencai²

1.Nanjing NRIET Industrial Co., Ltd., NanJing 211106, China；
2.Nanjing Communication & Signal Depot, China Railway Shanghai Group Co., Ltd., Nanjing 210011, China

Received:2020-05-26 Revised:2020-06-22 Online:2021-07-25 Published:2021-08-12

CBTC系统中ARB判定方法

许阳阳¹，朱文才²

1. 南京恩瑞特实业有限公司，南京 211106；
2. 中国铁路上海局集团有限公司南京电务段，南京 210011

Abstract

Abstract: The axle counter fault will cause the subsequent trains to be unable to operate normally, and the axle counter fault will not be solved immediately in a short time, thus reducing the availability of CBTC system. The influence of axle counter section fault on operation efficiency can be reduced by ARB judgment. This paper introduces a kind of ARB judgment method, and analyzes different judgment scenarios in detail to avoid the safety risks or operation efficiency reduction caused by misjudgment or missing judgment in complex scenarios.

Key words: CBTC, axle counter fault, ARB

摘要： 计轴故障会导致后续列车无法正常运行，短时间内也无法立即解决计轴故障，因此会降低CBTC系统的可用性。通过ARB判定可以减小计轴区段故障对于运营效率的影响。介绍一种ARB判定方式，并针对不同的判定场景进行详细分析，避免复杂场景下误判或者漏判带来的安全风险或者运行效率降低。

关键词: CBTC, 计轴故障, ARB

CLC Number:

U284.48

Xu Yangyang, Zhu Wencai. ARB Judgment Method in CBTC System[J]. Railway Signalling & Communication Engineering, 2021, 18(7): 81-85.

许阳阳, 朱文才. CBTC系统中ARB判定方法[J]. 铁路通信信号工程技术, 2021, 18(7): 81-85.

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ARB Judgment Method in CBTC System

CBTC系统中ARB判定方法

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