The Open Autonomy Safety Case Framework

Fuente: arXiv
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Autores principales: Wagner, Michael, Carlan, Carmen
Formato: Preprint
Publicado: 2024
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author Wagner, Michael
Carlan, Carmen
author_facet Wagner, Michael
Carlan, Carmen
contents A system safety case is a compelling, comprehensible, and valid argument about the satisfaction of the safety goals of a given system operating in a given environment supported by convincing evidence. Since the publication of UL 4600 in 2020, safety cases have become a best practice for measuring, managing, and communicating the safety of autonomous vehicles (AVs). Although UL 4600 provides guidance on how to build the safety case for an AV, the complexity of AVs and their operating environments, the novelty of the used technology, the need for complying with various regulations and technical standards, and for addressing cybersecurity concerns and ethical considerations make the development of safety cases for AVs challenging. To this end, safety case frameworks have been proposed that bring strategies, argument templates, and other guidance together to support the development of a safety case. This paper introduces the Open Autonomy Safety Case Framework, developed over years of work with the autonomous vehicle industry, as a roadmap for how AVs can be deployed safely and responsibly.
format Preprint
id arxiv_https___arxiv_org_abs_2404_05444
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The Open Autonomy Safety Case Framework
Wagner, Michael
Carlan, Carmen
Software Engineering
Machine Learning
Robotics
Systems and Control
A system safety case is a compelling, comprehensible, and valid argument about the satisfaction of the safety goals of a given system operating in a given environment supported by convincing evidence. Since the publication of UL 4600 in 2020, safety cases have become a best practice for measuring, managing, and communicating the safety of autonomous vehicles (AVs). Although UL 4600 provides guidance on how to build the safety case for an AV, the complexity of AVs and their operating environments, the novelty of the used technology, the need for complying with various regulations and technical standards, and for addressing cybersecurity concerns and ethical considerations make the development of safety cases for AVs challenging. To this end, safety case frameworks have been proposed that bring strategies, argument templates, and other guidance together to support the development of a safety case. This paper introduces the Open Autonomy Safety Case Framework, developed over years of work with the autonomous vehicle industry, as a roadmap for how AVs can be deployed safely and responsibly.
title The Open Autonomy Safety Case Framework
topic Software Engineering
Machine Learning
Robotics
Systems and Control
url https://arxiv.org/abs/2404.05444