摘要
联锁车站软件是计算机联锁通用软件针对具体工程的特殊应用。采用自动仿真测试平台进行联锁车站软件测试,虽然较传统人工测试存在优越性,但同时也带来一定的应用风险。为此,采用功能FMECA方法识别自动仿真测试平台的高风险失效模式,并制定风险控制措施;以此为基础设计出一种应用自动仿真测试平台的联锁车站软件测试方案;最后对该方案采用过程FMECA方法进行验证。结果表明,该方案在满足既有测试需求的基础上,对仿真测试平台的相关风险均实现了有效控制,从而保证了联锁车站软件测试的质量。
Railway station interlocking software is a special application of general-purposed interlocking software for specific projects.Although using automatic simulation test platform to test railway station interlocking software has some advantages over traditional manual test method,it also brings certain risks.So,FMECA is used to identify high-risk failure modes of the automatic simulation test platform and risk control measures are formulated.Based on this,a test scheme of railway station interlocking software via automatic simulation test platform is designed and verified by FMECA.And the results shows that the test scheme can meet the test requirements and effectively help control the risks related to the automatic simulation test platform,thus ensuring the quality of railway station interlocking software test.
作者
任芳
徐德龙
Ren Fang;Xu Delong
出处
《铁道通信信号》
2022年第8期26-31,共6页
Railway Signalling & Communication
基金
中国铁道科学研究院集团有限公司科研项目(2020YJ042)。
作者简介
任芳,北京交大微联科技有限公司,工程师,100049,北京;徐德龙,中国铁道科学研究院集团有限公司通信信号研究所,研究员,100081,北京。
