Defining and characterizing model-based safety assessment: A review

M Sun, S Gautham, Q Ge, C Elks, C Fleming - Safety science, 2024‏ - Elsevier
Abstract Model-based safety assessment (MBSA) has been one of the major research
thrusts of the System Safety Engineering community for about three decades. It has attracted …

Safety, dependability and performance analysis of extended AADL models

M Bozzano, A Cimatti, JP Katoen… - The Computer …, 2011‏ - academic.oup.com
This paper presents a component-based modelling approach to system-software co-
engineering of real-time embedded systems, in particular aerospace systems. Our method is …

[ספר][B] Design and safety assessment of critical systems

M Bozzano, A Villafiorita - 2010‏ - books.google.com
Explaining how to improve safety-critical systems to reduce risks to people and the
environment, this book introduces fundamental concepts and reviews issues related to the …

The xSAP Safety Analysis Platform

B Bittner, M Bozzano, R Cavada, A Cimatti… - … 2016, Held as Part of the …, 2016‏ - Springer
This paper describes the xSAP safety analysis platform. xSAP provides several model-
based safety analysis features for finite-and infinite-state synchronous transition systems. In …

AADL-Based safety analysis using formal methods applied to aircraft digital systems

D Stewart, JJ Liu, D Cofer, M Heimdahl… - Reliability Engineering & …, 2021‏ - Elsevier
Abstract Model-based engineering tools are increasingly being used for system-level
development of safety-critical systems. Architectural and behavioral models provide …

Spacecraft early design validation using formal methods

M Bozzano, A Cimatti, JP Katoen, P Katsaros… - Reliability engineering & …, 2014‏ - Elsevier
The size and complexity of software in spacecraft is increasing exponentially, and this trend
complicates its validation within the context of the overall spacecraft system. Current …

Formal Methods for Aerospace Systems: Achievements and Challenges

M Bozzano, H Bruintjes, A Cimatti, JP Katoen… - Cyber-Physical System …, 2017‏ - Springer
The size and complexity of control software in aerospace systems is rapidly increasing, and
this development complicates its validation within the context of the overall spacecraft …

AltaRica 3.0: a model-based approach for safety analyses

T Prosvirnova - 2014‏ - pastel.hal.science
The Model-Based approach for safety and reliability analysis is gradually wining the trust of
engineers but is still an active domain of research. Safety engineers master" traditional''risk …

Decompilation into logic—improved

MO Myreen, MJC Gordon… - 2012 Formal Methods in …, 2012‏ - ieeexplore.ieee.org
This paper presents improvements to a technique which aids verification of machine-code
programs. This technique, called decompilation into logic, allows the verifier to only deal …

[HTML][HTML] Safety assessment of AltaRica models via symbolic model checking

M Bozzano, A Cimatti, O Lisagor, C Mattarei… - Science of Computer …, 2015‏ - Elsevier
AltaRica is a language used to describe safety critical systems that has become a de-facto
European industrial standard for Model-Based Safety Assessment (MBSA). However, even …