[HTML][HTML] Real-time guidance of underwater gliders assisted by predictive ocean models

D Chang, F Zhang, CR Edwards - Journal of Atmospheric and …, 2015 - journals.ametsoc.org
Real-Time Guidance of Underwater Gliders Assisted by Predictive Ocean Models in:
Journal of Atmospheric and Oceanic Technology Volume 32 Issue 3 (2015) Jump to …

Motion tomography: Map** flow fields using autonomous underwater vehicles

D Chang, W Wu, CR Edwards… - … International Journal of …, 2017 - journals.sagepub.com
Since the motion of autonomous underwater vehicles is affected by ambient flow, knowledge
of an environmental flow field can be used to improve the navigation of autonomous …

Bounded cost path planning for underwater vehicles assisted by a time-invariant partitioned flow field model

M Hou, S Cho, H Zhou, CR Edwards… - Frontiers in Robotics and …, 2021 - frontiersin.org
A bounded cost path planning method is developed for underwater vehicles assisted by a
data-driven flow modeling method. The modeled flow field is partitioned as a set of cells of …

Time series prediction methods for depth-averaged current velocities of underwater gliders

Y Zhou, J Yu, X Wang - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we propose time series prediction methods for depth-averaged current
velocities (DACVs) of underwater gliders. Based on historical DACV data, these methods …

A data assimilation framework for data-driven flow models enabled by motion tomography

D Chang, CR Edwards, F Zhang, J Sun - International Journal of …, 2019 - Springer
Autonomous underwater vehicles (AUVs) have become central to data collection for
scientific and monitoring missions in the coastal and global oceans. To provide immediate …

Regional ocean current field construction based on an empirical bayesian kriging algorithm using multiple underwater gliders

R Zhang, S Yang, Y Wang… - Journal of Coastal …, 2020 - meridian.allenpress.com
ABSTRACT Zhang, R.; Yang, S.; Wang, Y., and Yin, Y., 2020. Regional ocean current field
construction based on an empirical Bayesian kriging algorithm using multiple underwater …

Cyber-maritime cycle: Autonomy of marine robots for ocean sensing

F Zhang - Foundations and Trends® in Robotics, 2016 - nowpublishers.com
Marine robots are playing important roles in environmental sensing and ocean observation
applications. This tutorial introduces the overall systems architecture and patterns for data …

Online passive identifier for spatially distributed systems using mobile sensor networks

J You, W Wu - IEEE Transactions on Control Systems …, 2017 - ieeexplore.ieee.org
The problem of online parameter identification for spatially distributed systems using a
mobile sensor network is investigated in this brief. Inspired by the passive identifier …

Prediction of water current using a swarm of submerged drifters

R Diamant - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
The prediction of water current (WC) is key in understanding oceanographic phenomena,
and serves as a corner stone for maritime applications. While numerical models are capable …

Glider CT: Analysis and experimental validation

D Chang, W Wu, F Zhang - Distributed Autonomous Robotic Systems: The …, 2016 - Springer
Underwater gliders are robust ocean sensor platforms characterized by high reliability and
endurance. Because of their relatively low speed, the motion of underwater gliders is …