摘要
在充分研究航天测控系统软件研发维护特点的基础上,通过引入相异性软件故障模型,结合软件故障检测和故障定位等分析方法,构建了一种基于功能组件的航天测控系统软件相异性故障模型,提出了一种具有较强针对性的航天测控系统软件故障分析框架,为航天测控系统软件故障分析的集成化研究提供了新思路。这种软件故障分析框架已在航天测控系统软件测试及软件故障问题排查等实际问题中得到有效应用,实践表明该框架对软件系统的研发维护及软件故障的快速分析定位具有重要意义。
With sufficient research on development and maintenance characteristics, a heterogeneous functional- component-based fault model is built and a fault analysis framework is proposed for space tracking and control system software, combined with analytical methods of fault detection and location, an innovative way for integration research on software fault analysis. The proposed ting and fault handling, which is proved to be of great analysis and positioning in space tracking and control framework has been successfully applied to software tesimportance on development, maintenance and quick fault system software.
出处
《测控技术》
CSCD
北大核心
2014年第9期110-112,119,共4页
Measurement & Control Technology
关键词
相异性软件故障模型
故障检测
故障定位
故障分析框架
heterogeneous software fault model
fault detection
fault location
fault analysis framework
