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Fitting Software Execution-Time Exceedance into a Residual Random Fault in ISO-26262
2018
IEEE Transactions on Reliability
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To this end, we propose a solution that should allow ISO-26262 to quantify the likelihood of executiontime exceedance events, relating it to target failure metrics employed in support of certification ...
ISO-26262, the dominant standard for road vehicles, regards software faults as systematic, while differentiating hardware faults between systematic and random. ...
This work used proceeds of the CONCERTO project (ARTEMIS-JU grant nr. 333053), which we gratefully acknowledge: Intecs SpA, lead of CONCERTO, provided the sources of the automotive application, and the ...
doi:10.1109/tr.2018.2828222
fatcat:hzlyp72zbbeiblztko4pesegse
A Taxonomy to Unify Fault Tolerance Regimes for Automotive Systems: Defining Fail-Operational, Fail-Degraded, and Fail-Safe
[article]
2021
arXiv
pre-print
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The presented taxonomy is based on terminology stemming from ISO 26262 as well as from systems engineering. It uses four criteria to distinguish fault tolerance regimes. ...
In addition to fail-operational, fail-degraded, and fail-safe, the core terminology consists of operational and fail-unsafe. ...
ACKNOWLEDGMENT The authors would like to thank Moritz Lippert and Tom Michael Gasser for discussing the contents of this paper as well as Sonja Luther and Ibrahim Khan for proofreading. ...
arXiv:2106.11042v3
fatcat:kbsmdyjdbzcbrhqpqg74tcyhaq
Threat and Risk Assessment Methodologies in the Automotive Domain
2016
Procedia Computer Science
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Replacement of classical mechanical systems with safety-critical embedded systems raised the awareness of the safety attribute and caused the introduction of the ISO 26262 standard. ...
In contrast to this, security topics are traditionally seen as attacks of a mechanical nature and as only affecting single vehicles (e.g. door lock and immobilizer related). ...
As can be seen in the figure, an ISO 26262 conforming HARA analysis (right part of the overview figure) can be performed in a conventional manner. ...
doi:10.1016/j.procs.2016.04.268
fatcat:ol5nkzr5krfdbihxvbbssa4owi
Early safety evaluation of design decisions in E/E architecture according to ISO 26262
2012
Proceedings of the 3rd international ACM SIGSOFT symposium on Architecting Critical Systems - ISARCS '12
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ISO 26262 addresses development of safe in-vehicle functions by specifying methods potentially used in the design and development lifecycle. ...
This paper presents an iterative architecture design and refinement process that is centered around ISO 26262 requirements. ...
In many cases ISO 26262 is seen only as a collection of process practices, which are important for developing a dependable product in limited time [17] . ...
doi:10.1145/2304656.2304658
dblp:conf/isarcs/RupanovBFAKS12
fatcat:gofms2gwxvdvxgkpwnimtlia54
Querying Automotive System Models and Safety Artifacts: Tool Support and Case Study
2020
Journal of Automotive Software Engineering
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approach and show how queries can help achieve compliance with the ISO 26262 standard. ...
In this paper, we define generic requirements for querying megamodels and demonstrate how to run queries in our Model Management INTeractive (MMINT) framework using the Viatra query engine. ...
USING QUERIES FOR ISO 26262 COMPLIANCE In this section, we aim to validate the applicability of our approach by using queries to achieve a complete coverage of a fragment of the ISO 26262 standard. ...
doi:10.2991/jase.d.200912.001
fatcat:vs5ktnkwprgcra2jdzlcjvfbka
Scenario-Based Safety Assessment Framework for Automated Vehicles
[article]
2021
arXiv
pre-print
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In particular, the proposed methodology will support the Singaporean Land Transport Authority for road approval of AVs. ...
This is particularly important in Singapore, being one of the world's most densely populated countries, which is why the Singaporean authorities are currently actively facilitating the deployment of AVs ...
Acknowledgment The research leading to this paper has been realized with the Centre of Excellence for Testing and Research of Autonomous Vehicles at NTU (CETRAN), Singapore. ...
arXiv:2112.09366v1
fatcat:tjdluxs3o5btzlfap27p3yefsu
Online Verification Concept for Autonomous Vehicles – Illustrative Study for a Trajectory Planning Module
[article]
2020
arXiv
pre-print
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Safeguarding a motion planner of an autonomous race vehicle is used to illustrate the procedure and practicability of the framework at hand. ...
The concept presented for the establishment of a Supervisor is designed in a way to identify and monitor an extensive list of features contributing to safe operation. ...
Frank Diermeyer gave final approval of the version to be published and agrees to all aspects of the work. As guarantor, he accepts responsibility for the overall integrity of the paper. ...
arXiv:2005.07740v1
fatcat:n267mfwi7rdupkiqqiiixc2n5e
Benchmarking LiDAR Sensors for Development and Evaluation of Automotive Perception
[article]
2020
arXiv
pre-print
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2019
2019 4th International Conference and Workshops on Recent Advances and Innovations in Engineering (ICRAIE)
unpublished
doi:10.1109/icraie47735.2019.9037761 fatcat:bi44t7k5mncqzmzuy6hdmd7qji
doi:10.1109/icraie47735.2019.9037761 fatcat:bi44t7k5mncqzmzuy6hdmd7qji
To meet the stringent needs of safety standards such as ISO 26262 there is a need for efficient quantitative evaluation of the perceived information. ...
Environment perception and representation are some of the most critical tasks in automated driving. ...
We also would like to thank our primary collaborator at Scania CV, Hjalmar Lundin for his support and initiation of the project. ...
arXiv:2004.13433v1
fatcat:d265btvijrdaniynbx3fif4yza
Exploring the Assessment List for Trustworthy AI in the Context of Advanced Driver-Assistance Systems
[article]
2021
arXiv
pre-print
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Artificial Intelligence (AI) is increasingly used in critical applications. Thus, the need for dependable AI systems is rapidly growing. ...
In 2018, the European Commission appointed experts to a High-Level Expert Group on AI (AI-HLEG). ...
ISO 26262 does not fit the ML paradigm [5] as prescribed practices such as comprehensive code coverage testing and code reviews miss the target. ...
arXiv:2103.09051v1
fatcat:vgeey7c5b5bkdinhqwxqwxefgi
SaSeVAL: A Safety/Security-Aware Approach for Validation of Safety-Critical Systems
[article]
2021
arXiv
pre-print
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Hence, the coverage of safety concerns by security testing is assured. Two use cases of vehicle communication and autonomous driving are investigated to prove the applicability of the approach. ...
In order to identify such attacks and to use them for testing, we propose the systematic approach SaSeVAL for deriving attacks of autonomous vehicles. ...
the ASIL categorization defined in ISO 26262 [6]. ...
arXiv:2106.13499v1
fatcat:ke2kblwr5fdgfp6hmcv2aq3lt4
Toward a Consistent Taxonomy for Scenario-Based Development and Test Approaches for Automated Vehicles: A Proposal for a Structuring Framework, a Basic Vocabulary, and its Application
2021
IEEE Access
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The results presented in this publication reflect the authors' opinions and not necessarily the opinion of all project participants. ...
to the PEGASUS project and a project in the PEGASUS family (German abbreviation of Simulationsbasiertes Entwickeln und Testen von automatisiertem Fahren). ...
ACKNOWLEDGMENTS We want to thank Günter Ehmen (OFFIS e.V.) for feedback on the presentation of the UML diagrams. ...
doi:10.1109/access.2021.3123504
fatcat:5r3lzx2rujcwvppcq7wohjcrme
Guest Editors' Introduction: Evolving Critical Systems
2010
Computer
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This is addressed in ISO 26262, a forthcoming standard for functional safety of electrical and electronic (E/E) systems in road vehicles. ...
Electrical/electronic system developers must estimate three parametersexposure (E), controllability (C), and severity (S)-to determine a malfunction's AWIL (Source: ISO/DIS 26262-3, Table 4.) ...
Mike Hinchey is scientifi c director of Lero and a profes Dieter Lienert and Stefan Kriso describe the emerging functional safety standard for electrical and electronic automotive systems (ISO 26262) and ...
doi:10.1109/mc.2010.139
fatcat:fheyc5h4fjg2lebhftiaojmy3u
Ontologiebasierte Entwicklung von Anforderungsspezifikationen im Automotive- Umfeld
2012
Softwaretechnik-Trends
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Über die ontologiegestützte Formalisierung von Anforderungsspezifikationen kann eine durchgängige Anforderungssemantik von der Formulierung bis hin zu deren Umsetzung im Modell und Nachverfolgung in weiteren ...
Institute of Electrical and Electronic Engineers: IEEE 830 : IEEE Recommended Practice for Software Requirements Specification. ...
IEEE, 1998. [3] International Organization for Standardization: ISO 26262 : Road vehicles -Functional safety. ISO, 2011. [4] Hitzler P, Krötzsch M, Rudolph S, Sure Y: Semantic Web : Grundlagen. ...
doi:10.1007/bf03323509
fatcat:3h5fjj2kgrdj5bildynchqze5u
Managing Assurance Cases in Model Based Software Systems
2017
2017 IEEE/ACM 39th International Conference on Software Engineering Companion (ICSE-C)
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Although the main contributions of this thesis are not domain specific, for validation, we ground our approaches in the automotive domain and the ISO 26262 standard for functional safety of road vehicles ...
In this context, compliance of software with standards has emerged as a key issue. ...
Guideline on ISO 26262 (informative) Overview The 10 parts of ISO 26262.
Figure 6 . 6 : 66 ASIL decomposition schemes from ISO 26262.
Figure 6 Figure 6 . 8 : 668 Goal refinement in ISO 26262. ...
doi:10.1109/icse-c.2017.44
dblp:conf/icse/Kokaly17
fatcat:bwtpzkmqrzhzpc4jm3lupevgmq
Qualifying Software Tools, a Systems Approach
[chapter]
2012
Lecture Notes in Computer Science
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This problem is aggravated by an increase both in automation of tool integration and the size of development environments. ...
While the qualification of software tools has been included in several such standards, how to handle the safety implications of tools integrated into tool chains has been largely ignored. ...
We thank all participants of the ARTEMIS iFEST project, who have given us continuous access to an additional breadth of expertise on and experience of software engineering in relation to the life cycle ...
doi:10.1007/978-3-642-33678-2_29
fatcat:ttquluy7rfcobauiarmn5rgsim
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