@article{202409.0293, doi = {10.20944/preprints202409.0293.v1}, url = {https://doi.org/10.20944/preprints202409.0293.v1}, year = 2024, month = {September}, publisher = {Preprints}, author = {Zihe Qin and Feng Zhang and Wenlin Xu and Yu Chen and Jinyu Lei}, title = {A Model-Free Adaptive Positioning Control Method for Underactuated Unmanned Surface Vessels under Unknown Ocean Currents}, journal = {Preprints} }