In-situ wave energy harvesting for unmanned marine devices: A review
F Zeng, T Wang - Ocean Engineering, 2023 - Elsevier
It is promising and interesting to supply unmanned marine devices (UMDs) such as data
buoys, unmanned surface vessels, and unmanned underwater vehicles with sustainable …
buoys, unmanned surface vessels, and unmanned underwater vehicles with sustainable …
Performance limits of information engines
We review recent studies of a colloidal information engine that consists of a bead in water
and held by an optical trap. The bead is ratcheted upward without any apparent external …
and held by an optical trap. The bead is ratcheted upward without any apparent external …
A bio-inspired foldable-wing wave energy converter for ocean robots
W Chen, Y Lu, S Li, F Gao - Applied Energy, 2023 - Elsevier
In remote and harsh sea areas, ocean robots are practical tools to replace humans to
execute ocean operations. However, limited power supply constrains the performance of …
execute ocean operations. However, limited power supply constrains the performance of …
Information engine in a nonequilibrium bath
Information engines can convert thermal fluctuations of a bath at temperature T into work at
rates of order k BT per relaxation time of the system. We show experimentally that such …
rates of order k BT per relaxation time of the system. We show experimentally that such …
[HTML][HTML] Development of a solar-powered small autonomous surface vehicle for environmental measurements
Nowadays, the use of autonomous surface vehicles has increased in popularity.
Autonomous surface vehicles can be adapted to perform water quality measurements, water …
Autonomous surface vehicles can be adapted to perform water quality measurements, water …
Kayak Drone–a silent acoustic unmanned surface vehicle for marine research
Advancements in technologies have led to a rapid development of unmanned surface
vehicles (USV) for marine ecosystem monitoring. The design, size, and scientific payload of …
vehicles (USV) for marine ecosystem monitoring. The design, size, and scientific payload of …
Overview and control strategies of autonomous sailboats—A survey
In recent decades, marine robots have become increasingly important for a wide range of
applications in bodies of water, including oceans, gulfs, and lakes. One type of unmanned …
applications in bodies of water, including oceans, gulfs, and lakes. One type of unmanned …
[HTML][HTML] 微小型自主水下机器人研究现状
康帅, 俞建成, 张进 - 机器人, 2023 - html.rhhz.net
综述了国内外微小型自主水下机器人(AUV) 的研究现状. 首先, 对微小型AUV 的定义进行了梳理.
其次, 基于微小型AUV 的平台结构特征, 对微小型AUV 的应用背景和特征进行了归纳和总结 …
其次, 基于微小型AUV 的平台结构特征, 对微小型AUV 的应用背景和特征进行了归纳和总结 …
Multi-objective robust energy management for environment powered unmanned surface vehicles
The environment powered unmanned surface vehicle (EPUSV) is capable of achieving
large-range and long-term marine operations by harvesting abundant environment energy …
large-range and long-term marine operations by harvesting abundant environment energy …
Effect of chord length ratio on aerodynamic performance of two-element wing sail
L Kuang, H Li, X Su, X Song, Z Wang, Y Zhang, W Ma - Ocean Engineering, 2023 - Elsevier
This study aims to optimize the chord length ratio of a two-element wing sail in order to
enhance the aerodynamic performance of a wind-powered unmanned sailboat. The viscous …
enhance the aerodynamic performance of a wind-powered unmanned sailboat. The viscous …