Closed-Loop Hybrid Digital Twin Platform for Connected and Automated Vehicle Validation

ArXi:2605.19490v1 Announce Type: cross Comprehensive and efficient validation of connected and automated vehicles (CAVs) is critical prior to real-world deployment. While simulation-based testing offers scalability, existing approaches often lack seamless integration with real vehicles and field data, limiting their fidelity in capturing dynamic, real-world interactions. To bridge this gap, this paper proposes a novel real-time hybrid digital twin platform.