摘要
以航电控制计算机系统软件体系结构模型为例,从危险、安全策略和安全关键模型3个视图入手,分析了软件安全性的影响因素,提出了一个基于元模型的软件安全性体系结构框架,解决了原有航电控制计算机系统软件体系结构模型对安全性考虑不周之处。
This paper takes the avionics control computer system software,system architecture model as an example.It starts from the three views of danger,security strategy and safety key model,and analyzes the influencing factors of software safety,and proposes a software safety based on meta-model architecture framework to solve the original avionics control computer system software architecture model of the safety considerations ills.
作者
孙媛
赵建军
周伟祝
SUN Yuan;ZHAO Jianjun;ZHOU Weizhu(Naval Aeronautical and Astronautical University,Yantai 264001,China)
出处
《兵器装备工程学报》
CAS
北大核心
2018年第3期135-142,共8页
Journal of Ordnance Equipment Engineering
关键词
软件安全性
安全关键系统
体系建模
体系设计
体系视角
software safety
safety-critical system
architectural modeling
architecture design
architecture viewpoints