Agile Safety Case Assessments for Autonomous Vehicle Fleets Edge Case

Format:

Book

Conference/Event

Author/Creator:

Wagner, Michael, author.

Conference Name:

WCX SAE World Congress Experience (2026-04-14 : Detroit, Michigan, United States)

Language:

English

Subjects (All):

Autonomous vehicles.

Fleets.

Safety testing and procedures.

Trucks.

Traceability.

Identification.

Artificial intelligence (AI).

Local Subjects:

Autonomous vehicles.

Fleets.

Safety testing and procedures.

Trucks.

Traceability.

Identification.

Artificial intelligence (AI).

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2026

Summary:

Rapidly upcoming deployment of autonomous vehicles (AVs), including robotaxis and trucks, has intensified the need for rigorous safety assessment of complex AI-driven systems. While considerable effort has been invested in constructing safety cases for AVs, systematic approaches for evaluating these safety cases remain underdeveloped. This paper presents a three-stage methodology for assessing AV safety cases. A process for assessing argumentation is presented that involves traceability to pre-reviewed and peer-reviewed safety cases such as the Open Autonomy Safety Case (OASC). Next, we present a structured process for evaluating the quality of evidence supporting these arguments. We applied this methodology to evaluate safety cases from multiple AV developers, enabling iterative refinement throughout the development lifecycle. Our agile approach supports efficient assessments by establishing clear traceability to industry standards and enabling early identification of potential gaps. This work provides regulators, operators, and developers with a practical framework for systematically evaluating AV safety cases and identifies lessons learned and areas for continued improvement

Notes:

Vendor supplied data

Access Restriction:

Restricted for use by site license