Tool support for assurance case development

E Denney, G Pai - Automated Software Engineering, 2018 - Springer
Argument-based assurance cases, often represented and organized using graphical
argument structures, are increasingly being used in practice to provide assurance to …

Weaving an assurance case from design: a model-based approach

R Hawkins, I Habli, D Kolovos… - 2015 IEEE 16th …, 2015 - ieeexplore.ieee.org
Assurance cases are used to demonstrate confidence in properties of interest for a system,
eg For safety or security. A model-based assurance case seeks to bring the benefits of …

Dynamic safety cases for through-life safety assurance

E Denney, G Pai, I Habli - 2015 IEEE/ACM 37th IEEE …, 2015 - ieeexplore.ieee.org
We describe dynamic safety cases, a novel operationalization of the concept of through-life
safety assurance, whose goal is to enable proactive safety management. Using an example …

[PDF][PDF] The interpretation and evaluation of assurance cases

J Rushby - Comp. Science Laboratory, SRI International, Tech …, 2015 - csl.sri.com
Assurance cases are a method for providing assurance for a system by giving an argument
to justify a claim about the system, based on evidence about its design, development, and …

Codefeater: Using llms to find defeaters in assurance cases

U Gohar, MC Hunter, RR Lutz, MB Cohen - Proceedings of the 39th IEEE …, 2024 - dl.acm.org
Constructing assurance cases is a widely used and sometimes required process toward
demonstrating that safety-critical systems will operate safely in their planned environment …

Resolute: an assurance case language for architecture models

A Gacek, J Backes, D Cofer, K Slind… - ACM SIGAda Ada …, 2014 - dl.acm.org
Arguments about the safety, security, and correctness of a complex system are often made in
the form of an assurance case. An assurance case is a structured argument, often …

AC-ROS: assurance case driven adaptation for the robot operating system

BHC Cheng, RJ Clark, JE Fleck, MA Langford… - Proceedings of the 23rd …, 2020 - dl.acm.org
Cyber-physical systems that implement self-adaptive behavior, such as autonomous robots,
need to ensure that requirements remain satisfied across run-time adaptations. The Robot …

Certification of machine learning algorithms for safe-life assessment of landing gear

H El Mir, S Perinpanayagam - Frontiers in Astronomy and Space …, 2022 - frontiersin.org
This paper provides information on current certification of landing gear available for use in
the aerospace industry. Moving forward, machine learning is part of structural health …

A formal basis for safety case patterns

E Denney, G Pai - Computer Safety, Reliability, and Security: 32nd …, 2013 - Springer
By capturing common structures of successful arguments, safety case patterns provide an
approach for reusing strategies for reasoning about safety. In the current state of the …

Interlocking safety cases for unmanned autonomous systems in shared airspaces

M Vierhauser, S Bayley, J Wyngaard… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
The growing adoption of unmanned aerial vehicles (UAVs) for tasks such as eCommerce,
aerial surveillance, and environmental monitoring introduces the need for new safety …