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http://dx.doi.org/10.7471/ikeee.2021.25.3.571

Design and Verification Standard for Safety and Cybersecurity of Autonomous Cars: ISO/TR 4804  

Lee, Seongsoo (Soongsil University)
Publication Information
Journal of IKEEE / v.25, no.3, 2021 , pp. 571-577 More about this Journal
Abstract
This paper describes ISO/TR 4804, an international standard to describe how to design and verify autonomous cars to ensure safety and cybersecurity. Goals of ISO/TR 4804 are (1) positive risk balance and (2) avoidance of unreasonable risk. It also 12 principles of safety and cybersecurity to achieve these goals. In the design procedures, it describes (1) 13 capabilities to achieve these safety and cybersecurity principles, (2) hardware and software elements to achieve these capabilities, and (3) a generic logical architecture to combine these elements. In the verification procedures, it describes (1) 5 challenges to ensure safety and cybersecurity, (2) test goals, platforms, and solutions to achieve these challenges, (3) simulation and field operation methods, and (4) verification methods for hardware and software elements. Especially, it regards deep neural network as a software component and it describe design and verification methods of autonomous cars.
Keywords
ISO/TR 4804; Safety; Security; Autonomous Driving; ISO 26262; ISO/PAS 21448; ISO 21434;
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