@inproceedings{cheng2019modeling,
  title={Modeling and Analysis of Motion Data from Dynamically Positioned Vessels for Sea State Estimation},
  author={Cheng, Xu and Li, Guoyuan and Skulstad, Robert and Chen, Shengyong and Hildre, Hans Petter and Zhang, Houxiang},
  booktitle={2019 International Conference on Robotics and Automation (ICRA)},
  pages={6644--6650},
  year={2019},
  organization={IEEE}
}