摘要
在航空电子机载软件研制中,通常重点关注和实现软件的功能和性能,而对软件安全性、完整性以及追溯性不够重视。提出一套以典型软件生存周期为基础,在软件研发各过程中增加具体的安全性相关活动以提高软件安全性的过程保证方法。该方法在某型飞机显示系统软件项目开发和审定中取得一定成效。
In the process of civil avionics software development, engineers usually focus on implementation of functionality and performance. There is inadequate attention on integrity and traceability of software safety requirements. Process assurance methods are proposed to improve airborne software safety by specified additional safety related activities to typical software life cycle. It is proven useful in the development and certification of display system airborne software program for C919.
出处
《航空电子技术》
2017年第1期28-33,共6页
Avionics Technology
关键词
软件安全
过程保证
软件审定
software safety
process assurance
software certification
