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分析介绍了CTCS-3级列控系统系统评估中安全计划、风险管理、安全需求、安全案例、相互认可等安全管理的关键要素,针对我国铁路应用实际,提出在进行定性系统评估基础上,逐步向定性与定量相结合的方向过渡,进一步降低运营风险,加强与国际标准接轨的理念。
The key elements of safety management such as safety planning, risk management, safety requirements, safety cases and mutual recognition in CTCS-3 train control system are analyzed and introduced. According to the practical application of railway in our country, it is proposed that based on the qualitative system assessment, To the combination of qualitative and quantitative direction of the transition to further reduce operational risks and strengthen the concept of convergence with international standards.