Architecting safety-critical decision-support systems for nuclear emergency management

被引：2
|
作者：
Ionescu, Tudor B. [1 ]
Scheuermann, Walter [1 ]
机构：
[1] Univ Stuttgart, Stuttgart, Germany
来源：
IT-INFORMATION TECHNOLOGY | 2016年 / 58卷 / 01期
关键词：
Software architecture; simulation reliability; decision-support systems; fault tolerance; software design diversity;
D O I：
10.1515/itit-2015-0018
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We present the architecture of the new ABR-KFUE decision-support system for nuclear emergency management used in Germany. Such systems assist decision makers in taking countermeasures in case of releases of radioactive materials into the environment. The specificity of these systems is that they use simulation software in a safety-critical application context. The new architecture of the system thus aims at fulfilling non-functional requirements for improved reliability, performance, availability, and maintainability. The proposed solutions are evaluated using a stimulus/response analysis.
引用
收藏
页码：49 / 60
页数：12
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