a study on airborne software safety requirements elicitation based on failure-cause-base aided sfmea
文献类型：期刊论文
| 作者 | Xu Xiaojie ; Lu Minyan ; Bao Xiaohong ; Meng Lingzhong |
| 刊名 | International Journal of Advancements in Computing Technology
 |
| 出版日期 | 2012 |
| 卷号 | 4期号:23页码:234-241 |
| 关键词 | Aircraft engines Requirements engineering Software reliability |
| ISSN号 | 2005-8039 |
| 中文摘要 | In this paper a method for eliciting airborne software safety requirements (SSRs) is presented. Software FMEA (SFMEA) is applied to derive SSRs so as to improve airborne software safety. SFMEA is a popular analytical methodology for software reliability and safety analysis. A potential failure-cause-base for airborne software is built to support SFMEA. Analysts can establish recommended actions to the failure modes according to the results of definition of failure modes and potential causes. The potential cause base is used to ensure the completeness of potential cause investigation since currently it depends more on analysts' domain and safety knowledge. Then SSRs can be elicited referring to recommended actions established by SFMEA. And the processes for updating the cause base are established. At last this method is applied to aircraft engine control software in which the feasibility and effectiveness of this method f is demonstrated and software system safety is improved by this work. |
| 英文摘要 | In this paper a method for eliciting airborne software safety requirements (SSRs) is presented. Software FMEA (SFMEA) is applied to derive SSRs so as to improve airborne software safety. SFMEA is a popular analytical methodology for software reliability and safety analysis. A potential failure-cause-base for airborne software is built to support SFMEA. Analysts can establish recommended actions to the failure modes according to the results of definition of failure modes and potential causes. The potential cause base is used to ensure the completeness of potential cause investigation since currently it depends more on analysts' domain and safety knowledge. Then SSRs can be elicited referring to recommended actions established by SFMEA. And the processes for updating the cause base are established. At last this method is applied to aircraft engine control software in which the feasibility and effectiveness of this method f is demonstrated and software system safety is improved by this work. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/15104]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xu Xiaojie,Lu Minyan,Bao Xiaohong,et al. a study on airborne software safety requirements elicitation based on failure-cause-base aided sfmea[J]. International Journal of Advancements in Computing Technology,2012,4(23):234-241. |
| APA | Xu Xiaojie,Lu Minyan,Bao Xiaohong,&Meng Lingzhong.(2012).a study on airborne software safety requirements elicitation based on failure-cause-base aided sfmea.International Journal of Advancements in Computing Technology,4(23),234-241. |
| MLA | Xu Xiaojie,et al."a study on airborne software safety requirements elicitation based on failure-cause-base aided sfmea".International Journal of Advancements in Computing Technology 4.23(2012):234-241. |
入库方式： OAI收割
来源：软件研究所
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