摘要
综合考虑软件和硬件对空管自动化系统可靠性的影响,建立空管自动化系统故障树模型,并进行定性和定量分析,确定影响系统可靠性的关键因素。结果表明,该方法有利于保证和提高系统的可靠性。
The fault tree model of the Air Traffic Control Automatic System （ATCAS） is bulit by considering the effect of software and hardware on ATCAS reliability, a qualitative and quantitative analysis of the results are performed, then the key factors of system reliability are fixed. The results show that this method benefits to the guarantee and enhancement of ATCAS reliability.
出处
《航空计算技术》
2009年第3期18-21,33,共5页
Aeronautical Computing Technique
基金
中国民航总局科技基金项目(MY0517410)
关键词
空管自动化系统
故障树
重要度
可靠性
air traffic control automatic system
fault tree
importance
reliability
