Distributed MPC for autonomous ships on inland waterways with collaborative collision avoidance
<|reference_start|>Distributed MPC for autonomous ships on inland waterways with collaborative collision avoidance: This paper presents a distributed solution for the problem of collaborative collision avoidance for autonomous inland waterway ships. A two-layer collision avoidance framework that considers inland waterway traffic regulations is proposed to increase navigational safety for autonomous ships. Our approach allows for modifying traffic rules without changing the collision avoidance algorithm, and is based on a novel formulation of model predictive control (MPC) for collision avoidance of ships. This MPC formulation is designed for inland waterway traffic and can handle complex scenarios. The alternating direction method of multipliers is used as a scheme for exchanging and negotiating intentions among ships. Simulation results show that the proposed algorithm can comply with traffic rules. Furthermore, the proposed algorithm can safely deviate from traffic rules when necessary to increase efficiency in complex scenarios.<|reference_end|>
@article{tran2024distributed,
    title={Distributed MPC for autonomous ships on inland waterways with
  collaborative collision avoidance},
    author={Hoang Anh Tran, Tor Arne Johansen, Rudy R. Negenborn},
    journal={arXiv preprint arXiv:2403.00554},
    year={2024},
    archivePrefix={arXiv},
    eprint={2403.00554},
    primaryClass={eess.SY cs.SY}
}