大功率变流技术Issue(4)：49-53,5.DOI:10.13889/j.issn.2096-5427.2018.04.011
一种适用于功能安全的软件结构化方法
A Software Structured Methodology for Function Safety
刘布麒 1周志飞2
作者信息
- 1. 中车株洲所电气技术与材料工程研究院,湖南 株洲 412001
- 2. 动车组和机车牵引与控制国家重点实验室,湖南 株洲 412001
- 折叠
摘要
Abstract
Huge traffic volume and limited vehicle space of rail transit system poses great safety challenges, and the safety of TCMS (train control and management system) has been drawing more and more attentions. This paper introduced an evaluation and assessment based software structured methodology for function safety. The proposed methodology covers structured analysis, structured design, structured test, traceability and structured assessment, and has been applied to the TCMS software of the Macedonia EMU. According to the application performance, the proposed methodology ensures the safety of TCMS software.关键词
软件结构化方法/列车控制和管理系统/安全完整性等级Key words
software structured methodology/TCMS (train control and management system)/SIL (safety integrity level)分类
信息技术与安全科学引用本文复制引用
刘布麒,周志飞..一种适用于功能安全的软件结构化方法[J].大功率变流技术,2018,(4):49-53,5.
