Work

How to Reach Complete Safety Requirement Refinement for Autonomous Vehicles

Year: 2015

Type: article

Abstract: The introduction of highly automated driving and autonomous road vehicles will imply new functional safety challenges. The higher complexity and the partly implicit definition of the tasks for the E/E systems will make it harder to argue completeness and correctness of the safety requirements in each phase of the ISO 26262 lifecycle. This paper discusses the new situation in terms of an increasing semantic gap, and recommends to perform more safety refinement steps. As a consequence, ISO 26262 should be amended with activities prescribing new refinements levels.

Source: HAL

Authors: Carl Bergenhem, Rolf Johansson, Andreas Söderberg, Jonas Nilsson, Jörgen Tryggvesson, Martin Törngren, Stig Ursing

Institutions: Qamcom Research and Technology (Sweden), Volvo (Sweden), Volvo Cars (Sweden), KTH Royal Institute of Technology, Semcon (Sweden)

Language: English

Topic: Safety Systems Engineering in Autonomy

Subfield: Safety, Risk, Reliability and Quality

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W2340977581

FWCI: 6.79

Cites: 1

Cited by: 20

Related to: 10