With the rapid advancements in autonomous vehicle technology, achieving L3 autonomy has become an important goal for automotive manufacturers. However, ensuring the safety of autonomous vehicles in complex and unpredictable real-world scenarios remains a significant challenge. This paper proposes the use of a digital concept to address the safety challenges associated with L3 autonomous vehicles. By creating a virtual replica of the autonomous vehicle and its environment, the digital twin enables architectural exploration, followed by testing, validation, and optimization. In addition, the paper discusses the benefits, challenges, and considerations associated with implementing the digital concept.
Three separate use cases will be examined in this paper.