Data-Driven Approaches for Thrust Prediction in Underwater Flapping Fin Propulsion Systems
<|reference_start|>Data-Driven Approaches for Thrust Prediction in Underwater Flapping Fin Propulsion Systems: Flapping-fin underwater vehicle propulsion systems provide an alternative to propeller-driven systems in situations that require involve a constrained environment or require high maneuverability. Testing new configurations through experiments or high-fidelity simulations is an expensive process, slowing development of new systems. This is especially true when introducing new fin geometries. In this work, we propose machine learning approaches for thrust prediction given the system's fin geometries and kinematics. We introduce data-efficient fin shape parameterization strategies that enable our network to predict thrust profiles for unseen fin geometries given limited fin shapes in input data. In addition to faster development of systems, generalizable surrogate models offer fast, accurate predictions that could be used on an unmanned underwater vehicle control system.<|reference_end|>
@article{lee2024data-driven,
    title={Data-Driven Approaches for Thrust Prediction in Underwater Flapping Fin
  Propulsion Systems},
    author={Julian Lee, Kamal Viswanath, Alisha Sharma, Jason Geder, Ravi
  Ramamurti, Marius D. Pruessner},
    journal={arXiv preprint arXiv:2406.01947},
    year={2024},
    archivePrefix={arXiv},
    eprint={2406.01947},
    primaryClass={cs.RO cs.LG}
}