Results 51 to 60 of about 1,068,890 (303)

A Survey of Underwater Human-Robot Interaction (U-HRI)

Current Robotics Reports, 2022
This review provides an overview of the current state of the art in Underwater Human-Robot Interaction (U-HRI), which is an area that is quite different from standard Human-Robot Interaction (HRI). This is due to several reasons.
Andreas Birk
semanticscholar   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

An optimal trajectory control strategy for underwater welding robot

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
The underwater welding robots are replacing humans in several harsh working environments however further strategies are required to achieve better control of robotic motion in order to extend their utility. This paper presents a smooth trajectory control
Lintao XIANG, Xiaopeng XIE, Xiaohui LU
doaj   +1 more source

Cooperative Control of Multiple Underwater Robots Based on Brief Binary Optical-Acoustic Dual Signals

IEEE Access, 2023
The applications of multiple underwater robots are becoming more widespread as the oceans continue to be explored. However, the cooperative control of multiple underwater robotic systems lacks an effective way to interact with information in the presence
Huiyu Zhang, Lu Liu, Chenyu Yang, Zhiyi Yang, Qi Wang, Bin Yao, Zengxing Zhang, Xin Wang, Xiling Shi, Dan Liu, Chenyang Xue   +10 more
doaj   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

Marine Application Evaluation of Monocular SLAM for Underwater Robots

Sensors, 2022
With the development of artificial intelligence technology, visual simultaneous localization and mapping (SLAM) has become a cheap and efficient localization method for underwater robots.
Yang Zhang, Li Zhou, Haisen Li, Jianjun Zhu, Weidong Du   +4 more
doaj   +1 more source

Corrections to "Extended State Observer-Based Integral Sliding Mode Control for an Underwater Robot With Unknown Disturbances and Uncertain Nonlinearities"

IEEE transactions on industrial electronics (1982. Print), 2019
This paper develops a novel integral sliding mode controller (ISMC) for a general type of underwater robots based on multiple-input and multiple-output extended-state-observer (MIMO-ESO).
Rongxin Cui, Lepeng Chen, Chenguang Yang, Mou Chen   +3 more
semanticscholar   +1 more source

Membrane Wrapping for High Capacity and Rapidly Switchable Adhesives

Advanced Functional Materials, EarlyView.
A membrane‐wrapping mechanism enables high‐capacity, rapidly switchable adhesion by coupling suction, friction, and adhesion. Broadband performance is achieved in dry and underwater conditions, allowing fast, reversible manipulation of objects of diverse sizes and shapes, from delicate eggs and berries to flat, complex, or heavy objects. These outcomes
Yeunhee Kim, Camryn A. Mills, Michael D. Bartlett   +2 more
wiley   +1 more source

The Application of an Underwater Robot for the Creation of a Database for the Technical Inspection of the Underwater Components of Water Transport and Infrastructure

Taikomieji Moksliniai Tyrimai
This paper examines the application of the CHASING M2 PRO MAX underwater robot for the creation of databases for the technical inspection of the underwater components of water transport vehicles and their infrastructure.
Justas Žaglinskis, Evelina Noreikaitė
doaj   +1 more source

Session Overview Underwater Robotics [PDF]

, 2007
It is an auspicious time for this first-ever ISRR special session on the topic of underwater robotics. Underwater robots are now performing high-resolution acoustic, optical, and physical oceanographic surveys in the deep ocean that previously were considered impractical or infeasible.
Louis L. Whitcomb, Hugh Durrant-Whyte
openaire   +1 more source