An Industrial Experience Report about Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features
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The document outlines the challenges faced in continuous monitoring, improvement, and deployment of autonomous driving features, emphasizing the importance of safety in these processes. It discusses issues such as performance limitations, specification insufficiencies, and the need for adaptation in safety engineering methods. The author highlights that, while challenges exist, continuous development is essential for enhancing the safety of these critical functions.
An Industrial Experience Report about Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features
- 1. An Industrial Experience Report about Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features V o l v o Ali Nouri Volvo Cars Gothenburg, Sweden ali.nouri@volvocars.com Christian Berger University of Gothenburg, Sweden Department of Computer Science and Engineering christian.berger@gu.se Fredrik Törner Volvo Cars Gothenburg, Sweden Fredrik.Torner@volvocars.com 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 2. Industrial PhD Candidate: Assuring Safety for Rapid and Continuous Deployment for Autonomous Driving Diarienummer: 2021-02585 Senior system safety engineer in Autonomous Drive • Function and System design activities • Safety Argumentation of AD • Member of: •ISO/PAS 8800 (Safety and Artificial Intelligence) •ISO/TS 5083 (safety for automated driving systems) Bio
- 3. Which level? Not Applicable Ref: “ISO/FDIS 21448, Road vehicles — Safety of the intended functionality,” standard, International Organization Supervised Unsupervised 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 4. The animations are for illustrative purpose only Today Supervised 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 5. Today The animations are for illustrative purpose only Supervised 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 6. Today Tomorrow Supervised Unsupervised 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 7. Ref: https://unece.org/transport/documents/2021/03/standards/un-regulation-no-157-automated-lane-keeping-systems-alks Regulation 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 8. Product Cybersecurity (e.g., ISO 21434) Safety of the Intended Functionality (ISO 21448) • Performance limitations • Insufficiencies of specification • etc. Functional Safety (ISO 26262) • Systematic SW failure • Systematic HW failure • Random HW failure Product Safety 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 9. 1 4 2 3 Not Hazardous Hazardous Known Unknown 1 4 2 3 Copyright: ISO_PAS_21448_2019 SOTIF (ISO 21448) 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 10. Time of day Environmental Geographical Included Excluded (for now) Speed Ref: “ISO/FDIS 21448, Road vehicles — Safety of the intended functionality,” standard, International Organization SOTIF (ISO 21448) 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 11. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology Ref: “ISO 21448, Road vehicles — Safety of the intended functionality,” standard, International Organization
- 12. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology Ref: “ISO 21448, Road vehicles — Safety of the intended functionality,” standard, International Organization
- 13. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 14. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 15. O O O O O O Requirements O O O Conventional SW ML-based SW HW Specification & Design 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 16. Specification & Design HW Dev. Test 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 17. The animations are for illustrative purpose only 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 18. HW Dev. Specification & Design Define & Specify Test Test Test Develop Component Verification Deploy & Monitor Safety Artifacts Integrate Test Verification& Validation Field Monitoring Confirmation Measures Conventional SW Dev. ML-based SW Dev. All steps Done Correctly? Yes No 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 19. The animations are for illustrative purpose only 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 20. HW Dev. Specification & Design Define & Specify Test Test Test Develop Component Verification Deploy & Monitor Safety Artifacts Safety Argumentation Integrate Test Verification& Validation Field Monitoring ODD Expansion Confirmation Measures Conventional SW Dev. ML-based SW Dev. All steps Done Correctly? Yes No 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 21. ODD ODD 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 22. Req. ODD Req. Req. Req. ODD 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 23. Req. ODD Req. Req. Req. ODD 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 24. Req. ODD SW. Int. Req. Req. Req. ODD SW. Int. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 25. Req. ODD SW. Int. Req. Req. Req. ODD SW. Int. Test. Test. Test. Test. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 26. Req. ODD SW. Int. Req. Req. Req. ODD SW. Int. Test. Test. Test. Test. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 27. Req. ODD SW. Int. Req. Req. Req. ODD SW. Int. Test. Test. Test. Test. CR CR 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 28. SOTIF Activity FUSA Activity Cyber Security Activity 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 29. 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 30. In this study we reported the challenges in CDDM process when it applied to AD which is a complex and safety critical function and system in the context of functional safety and safety of intended function But CDDM shall not be seen as a challenge, since it is contributing to a better engineering of safety-critical functions: • Continuously improve the function and reduce the limitations • Rapidity of response time to safety issues Future works needs to be done to adapting the existing safety engineering process and its methods to CDDM Conclusion and Future work 8/30/2022 Challenges from Continuous Monitoring, Improvement, and Deployment for Autonomous Driving Features, Ali Nouri, Volvo Cars & Chalmers University of Technology
- 31. ASSERTED - Assuring Safety for Rapid and Continuous Deployment for Autonomous Driving Diarienummer: 2021-02585 The animations are for illustrative purpose only 8/30/2022