The ForeMoSt approach to building valid model-based safety arguments

T Viger, L Murphy, A Di Sandro, C Menghi… - Software and Systems …, 2023 - Springer
Safety assurance cases (ACs) are structured arguments designed to comprehensively show
that a system is safe. ACs are often model-based, meaning that a model of the system is a …

PLACIDUS: Engineering Product Lines of Rigorous Assurance Cases

L Murphy, T Viger, AD Sandro, M Chechik - International Conference on …, 2024 - Springer
In critical software engineering, structured assurance cases (ACs) are used to demonstrate
how key properties (eg, safety, security) are supported by evidence artifacts (eg, test results …

A lean approach to building valid model-based safety arguments

T Viger, L Murphy, A Di Sandro… - 2021 ACM/IEEE 24th …, 2021 - ieeexplore.ieee.org
In recent decades, cyber-physical systems developed using Model-Driven Engineering
(MDE) techniques have become ubiquitous in safety-critical domains. Safety assurance …

Safety case maintenance: a systematic literature review

C Cârlan, B Gallina, L Soima - … , SAFECOMP 2021, York, UK, September 8 …, 2021 - Springer
Safety standards from different domains recommend the execution of a process for kee**
the system safety case up to date, whenever the system undergoes a change, however …

MMINT-A: A framework for model-based safety assurance

A Di Sandro, L Murphy, T Viger, M Chechik - Science of Computer …, 2024 - Elsevier
As the complexity of safety-critical systems increases, it becomes more and more
challenging to assure that these systems will operate safely and reliably. This has led to the …

Validating safety arguments with lean

L Murphy, T Viger, AD Sandro, R Shahin… - … Engineering and Formal …, 2021 - Springer
Abstract Safety Assurance Cases (ACs) are structured arguments which demonstrate that a
system fulfills its safety requirements. However, the reasoning used in ACs is often …

Lessons Learned Building a Tool for Workflow+

N Annable, T Chiang, M Lawford… - 2023 ACM/IEEE 26th …, 2023 - ieeexplore.ieee.org
As automotive manufacturers continue to release more advanced autonomous features, the
effort required to ensure safety is increasing. This is a result of the growing complexity of …

PLACIDUS: Engineering Product Lines

L Murphy, T Viger, A Di Sandro… - … Formal Methods: 19th …, 2024 - books.google.com
In safety-critical software engineering, stakeholders require assurance that soft-ware
products will operate as intended. Several industries (eg, automotive), have developed …

DESIGN AND AUTOMATIC GENERATION OF SAFETY CASES OF ML-ENABLED AUTONOMOUS DRIVING SYSTEMS

M Sivakumar - 2024 - yorkspace.library.yorku.ca
Safety cases play a pivotal role in ensuring system reliability and acceptability, providing a
structured argument supported by evidence. However, gaps in safety case literature hinder …

DevCase: design and implementation of a novel web-based graphical editor for safety cases complying with the GSN

Y Wang, M Sivakumar, A Boaye Belle… - Available at SSRN …, 2023 - papers.ssrn.com
In the realm of safety-critical systems, justifying their safety prior to deployment is not just a
necessity, but a mandate. Hence, the creation of compelling safety cases becomes a …