A spatiotemporal directed graph convolution network for ultra-short-term wind power prediction

Z Li, L Ye, Y Zhao, M Pei, P Lu, Y Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The expansion of wind generation and the advance in deep learning have provided
feasibility for multisite wind power prediction motivated by spatiotemporal dependencies …

Real-time control using Bayesian optimization: A case study in airborne wind energy systems

A Baheri, S Bin-Karim, A Bafandeh… - Control Engineering …, 2017 - Elsevier
This paper presents a framework by which a data-driven optimization technique known as
Bayesian Optimization can be used for real-time optimal control. In particular, Bayesian …

Spatiotemporal optimization for vertical path planning of an ocean current turbine

A Hasankhani, Y Tang, J VanZwieten… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents a novel spatiotemporal optimization approach for vertical path planning
(ie, waypoint optimization) to maximize the net output power of an ocean current turbine …

Comparison of deep reinforcement learning and model predictive control for real-time depth optimization of a lifting surface controlled ocean current turbine

A Hasankhani, Y Tang, J VanZwieten… - 2021 IEEE Conference …, 2021 - ieeexplore.ieee.org
This paper evaluates two strategies, deep reinforcement learning (DRL) and model
predictive control (MPC), for maximizing harnessed power from a lifting surface controlled …

Combined plant and controller design using batch bayesian optimization: a case study in airborne wind energy systems

A Baheri, C Vermillion - Journal of Dynamic Systems …, 2019 - asmedigitalcollection.asme.org
This paper presents a novel data-driven nested optimization framework that addresses the
problem of coupling between plant and controller optimization. This optimization strategy is …

Dynamic model identification of ships and wave energy converters based on semi-conjugate linear regression and noisy input Gaussian process

Y Liu, Y Xue, S Huang, G Xue, Q Jing - Journal of Marine Science and …, 2021 - mdpi.com
Reducing the carbon emissions of ships and increasing the utilization of marine renewable
energy are the important ways to achieve the goal of carbon neutrality in ocean engineering …

Integrated path planning and control through proximal policy optimization for a marine current turbine

A Hasankhani, Y Tang, J VanZwieten - Applied Ocean Research, 2023 - Elsevier
This paper presents an integrated path planning and tracking control framework for a marine
current turbine (MCT), where the MCT is treated as an energy-harvesting autonomous …

Dynamic coverage meets regret: Unifying two control performance measures for mobile agents in spatiotemporally varying environments

B Haydon, KD Mishra, P Keyantuo… - 2021 60th IEEE …, 2021 - ieeexplore.ieee.org
Numerous mobile robotic applications require agents to persistently explore and exploit
spatiotemporally varying, partially observable environments. Ultimately, the mathematical …

Centralized position optimization of multiple agents in spatiotemporally-varying environment: a case study with relocatable energy-harvesting autonomous underwater …

S Bin-Karim, M Muglia… - 2019 IEEE Conference on …, 2019 - ieeexplore.ieee.org
This paper evaluates a strategy for using multiple energy-harvesting autonomous
underwater vehicles (AUVs) to extract hydrokinetic energy out of a spatiotemporally-varying …

Control of a relocatable energy-harvesting autonomous underwater vehicle in a spatiotemporally-varying gulf stream resource

S Bin-Karim, M Muglia, A Mazzoleni… - 2018 Annual …, 2018 - ieeexplore.ieee.org
This paper describes and evaluates, through data-driven simulation, a strategy for using a
relocatable autonomous underwater vehicle (AUV) with on-board turbines to extract …