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2021 | OriginalPaper | Buchkapitel

Experimental Conformance Evaluation onUBER ATG Safety Case Framework withANSI/UL 4600

verfasst von : Kenji Taguchi, Fuyuki Ishikawa

Erschienen in: Computer Safety, Reliability, and Security. SAFECOMP 2021 Workshops

Verlag: Springer International Publishing

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Abstract

The safety of Self-Driving Vehicles (SDVs) is crucial for social acceptance of self-driving technology/vehicles, and how to assure such safety is of great concern for automakers and regulatory and standardization bodies. ANSI/UL 4600 (4600) [3], a standard for the safety of autonomous products, has an impact on the regulatory regime of self-driving technology/vehicles due to its detailed and well defined assurance requirements on what will be required for the safety of autonomous products. One of the major characteristics of the standard is wide-scale adoption of the safety case, which has been traditionally used for safety assurance of safety-critical systems such as railways and automobiles.
Uber ATG (now Aurora) then released its own safety case called the Safety Case Framework (SCF) [1] for their SDVs. A question arises as to how much the SCF would conform to 4600 even though the SFC does not claim its conformance with the standard. An answer to this question would result in what type of argumentation would be fit for purpose for safety assurance for SDVs and address issues with conformance assessment of a safety case with a standard.
In this paper we report on lessons we learned from an experimental analysis on the conformance ratios of the SCF with 4600 and structural analysis following the argument structure of the SCF.

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Literatur
3.
Zurück zum Zitat ANSI/UL 4600:2020. Standard for Evaluation of Autonomous Products (2020) ANSI/UL 4600:2020. Standard for Evaluation of Autonomous Products (2020)
4.
Zurück zum Zitat ISO 26262:2018 Road Vehicles - Functional Safety (2018) ISO 26262:2018 Road Vehicles - Functional Safety (2018)
5.
Zurück zum Zitat SAE J3016: 2018, Taxonomy and Definitions for Terms Related to Driving Automation Systems for On-Road Motor Vehicles, SAE International (2018) SAE J3016: 2018, Taxonomy and Definitions for Terms Related to Driving Automation Systems for On-Road Motor Vehicles, SAE International (2018)
6.
Zurück zum Zitat ISO/PAS 21448: 2019, Road vehicles - Safety of the intended functionality (2019) ISO/PAS 21448: 2019, Road vehicles - Safety of the intended functionality (2019)
7.
Zurück zum Zitat Kelly, T.: Arguing safety: a systematic approach to managing safety cases. D. Phil Thesis, U. York (1998) Kelly, T.: Arguing safety: a systematic approach to managing safety cases. D. Phil Thesis, U. York (1998)
8.
Zurück zum Zitat ACWG: Goal Structuring Notation Community Standard (ver. 2) (2018) ACWG: Goal Structuring Notation Community Standard (ver. 2) (2018)
10.
Zurück zum Zitat Safety First for Automated Driving (2019) Safety First for Automated Driving (2019)
12.
Zurück zum Zitat Dardar, R.: Building a Safety Case in Compliance with ISO 26262 for Fuel Level Estimation and Display System, Master Thesis, Mälardalen University (2013) Dardar, R.: Building a Safety Case in Compliance with ISO 26262 for Fuel Level Estimation and Display System, Master Thesis, Mälardalen University (2013)
13.
Zurück zum Zitat Dardar, R., Gallina, B., Johnsen, A., Lundqvist, K., Nyberg, M.: Industrial experiences of building a safety case in compliance with ISO26262. In: 23rd IEEE International Symposium on Software Reliability Engineering Workshops. ISSRE Workshops 2012, pp. 349–354 (2012) Dardar, R., Gallina, B., Johnsen, A., Lundqvist, K., Nyberg, M.: Industrial experiences of building a safety case in compliance with ISO26262. In: 23rd IEEE International Symposium on Software Reliability Engineering Workshops. ISSRE Workshops 2012, pp. 349–354 (2012)
15.
Zurück zum Zitat Graydon, P., Habli, I., Hawkins, R., Kelly, T., Knight, J.: Arguing conformance. IEEE Softw. 29(3), 50–57 (2012)CrossRef Graydon, P., Habli, I., Hawkins, R., Kelly, T., Knight, J.: Arguing conformance. IEEE Softw. 29(3), 50–57 (2012)CrossRef
16.
Zurück zum Zitat DO-178B: Software Consideration in Airborne System and Equipment Certification, RTCA (1992) DO-178B: Software Consideration in Airborne System and Equipment Certification, RTCA (1992)
Metadaten
Titel
Experimental Conformance Evaluation onUBER ATG Safety Case Framework withANSI/UL 4600
verfasst von
Kenji Taguchi
Fuyuki Ishikawa
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-83906-2_22