A Query-Driven Communication-Efficient Digital Twins Design for Autonomous Driving
Digital twins (DTs) have become a potential technology to perform risk-free simulation of physical entities for deterministic and high-reliability services in diverse scenarios such as autonomous driving and low-altitude economy. In the autonomous driving scenario, traditional DT methods that rely solely on vehicle's real-time state synchronization, however, might lead to unacceptable computing and communication consumption for construction of high-fidelity DT with redundant data. To address this issue, we first propose a query-driven DT architecture to enable the DT to actively request the desired environment data from vehicles based on its simulation result. Then, we formulate an optimi...
| Authors | Nuocheng Yang, Longyu Zhou, Sihua Wang et al. |
|---|---|
| Primary category | cs.RO |
| Published | 22 June 2026 |
| Last updated at source | 22 June 2026 |
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