A Digital Twin prototype for traffic sign recognition of a learning-enabled autonomous vehicle
<|reference_start|>A Digital Twin prototype for traffic sign recognition of a learning-enabled autonomous vehicle: In this paper, we present a novel digital twin prototype for a learning-enabled self-driving vehicle. The primary objective of this digital twin is to perform traffic sign recognition and lane keeping. The digital twin architecture relies on co-simulation and uses the Functional Mock-up Interface and SystemC Transaction Level Modeling standards. The digital twin consists of four clients, i) a vehicle model that is designed in Amesim tool, ii) an environment model developed in Prescan, iii) a lane-keeping controller designed in Robot Operating System, and iv) a perception and speed control module developed in the formal modeling language of BIP (Behavior, Interaction, Priority). These clients interface with the digital twin platform, PAVE360-Veloce System Interconnect (PAVE360-VSI). PAVE360-VSI acts as the co-simulation orchestrator and is responsible for synchronization, interconnection, and data exchange through a server. The server establishes connections among the different clients and also ensures adherence to the Ethernet protocol. We conclude with illustrative digital twin simulations and recommendations for future work.<|reference_end|>
@article{abdelsalam2024a,
    title={A Digital Twin prototype for traffic sign recognition of a
  learning-enabled autonomous vehicle},
    author={Mohamed AbdElSalam, Loai Ali, Saddek Bensalem, Weicheng He, Panagiotis
  Katsaros, Nikolaos Kekatos, Doron Peled, Anastasios Temperekidis, Changshun
  Wu},
    journal={arXiv preprint arXiv:2402.09097},
    year={2024},
    archivePrefix={arXiv},
    eprint={2402.09097},
    primaryClass={cs.RO cs.AI cs.SY eess.SY}
}