计算机联锁与自主化RBC接口测试研究
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摘要
研究计算机联锁系统与自主化无线闭塞中心的安全通信接口测试,包括实验室仿真测试和现场接口测试;介绍两种测试方案和测试方法,并采取比对和失效模式分析的方法,对测试结果进行科学分析和决策。通过本次测试的研究和实践,提升了接口测试手段和方法,在保证联锁关系及接口的正确性、减少劳动强度方面发挥了重要作用。
The test of the safety communication interface between the computer interlocking system and the autonomous radio block center in China is studied,including laboratory simulation test and field test of the interface.The two test plans and test methods are introduced and their test results are analyzed for decision-making by using comparison and failure mode analysis.Through the research and practice of the tests,the testing methods and means of the interface have been improved,playing an important role in ensuring the correctness of interlocking relationships and interfaces as well as reducing labor intensity.
The test of the safety communication interface between the computer interlocking system and the autonomous radio block center in China is studied,including laboratory simulation test and field test of the interface.The two test plans and test methods are introduced and their test results are analyzed for decision-making by using comparison and failure mode analysis.Through the research and practice of the tests,the testing methods and means of the interface have been improved,playing an important role in ensuring the correctness of interlocking relationships and interfaces as well as reducing labor intensity.
引文
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[2]中国铁路总公司.铁总运[2016]147车站计算机联锁操作显示技术规范[S].北京:中国铁路总公司,2016.
[3]中国铁路总公司.铁总运[2015]75高铁列控中心接口暂行技术规范[S].北京:中国铁路总公司,2015.
[4]国家铁路局.铁路车站计算机联锁技术条件[S].北京:中国铁道出版社,2015.
[5]何鑫,刘畅,郑军.软件安全性与可靠性分析技术研究[J].计算机测量与控制,2012,20(11):3017-3020.
[6]徐德龙等.适用于高速铁路的计算机联锁测试平台的设计[J].铁道通信信号,2013,49(S1):93-97.