Academic Journal
A retargetable fault injection framework for safety validation of autonomous vehicles
| العنوان: | A retargetable fault injection framework for safety validation of autonomous vehicles |
|---|---|
| المؤلفون: | Fu, Y., Terechko, A., Bijlsma, T., Cuijners, P.J.L., Redegeld, J., Ors, A.O. |
| المصدر: | Proceedings 2019 IEEE International Conference on Software Architecture, ICSA-C 2019, 25-29 March 2019, Hamburg, Germany, 69-76 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers IEEE |
| سنة النشر: | 2019 |
| المجموعة: | TU Delft: Institutional Repository (Delft University of Technology) |
| مصطلحات موضوعية: | Automotive Systems, Autonomous Driving, Debugger Interface, Fault Injection, Functional Safety, ISO 26262, NXP BlueBox Prototyping Platform, Industrial Innovation |
| الوصف: | Autonomous vehicles use Electronic Control Units running complex software to improve passenger comfort and safety. To test safety of in-vehicle electronics, the ISO 26262 standard on functional safety recommends using fault injection during component and system-level design. A Fault Injection Framework (FIF) induces hard-to-trigger hardware and software faults at runtime, enabling analysis of fault propagation effects. The growing number and complexity of diverse interacting components in vehicles demands a versatile FIF at the vehicle level. In this paper, we present a novel retargetable FIF based on debugger interfaces available on many target systems. We validated our FIF in three Hardware-In-the-Loop setups for autonomous driving based on the NXP BlueBox prototyping platform. To trigger a fault injection process, we developed an interactive user interface based on Robot Operating System, which also visualized vehicle system health. Our retargetable debugger-based fault injection mechanism confirmed safety properties and identified safety shortcomings of various automotive systems. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| ردمك: | 978-1-72811-876-5 1-72811-876-X |
| Relation: | uuid:64b32e08-cbd9-47b7-ba59-4859efce27b9; 867423; http://resolver.tudelft.nl/uuid:64b32e08-cbd9-47b7-ba59-4859efce27b9 |
| الاتاحة: | http://resolver.tudelft.nl/uuid:64b32e08-cbd9-47b7-ba59-4859efce27b9 |
| رقم الانضمام: | edsbas.326843C |
| قاعدة البيانات: | BASE |
| ردمك: | 9781728118765 172811876X |
|---|