Results 61 to 70 of about 50,488 (298)

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

A Fuzzy Cooperative Localisation Framework for Underwater Robotic Swarms

Sensors, 2020
This article proposes a holistic localisation framework for underwater robotic swarms to dynamically fuse multiple position estimates of an autonomous underwater vehicle while using fuzzy decision support system.
Adham Sabra, Wai-Keung Fung
doaj   +1 more source

Autonomous Underwater Vehicles and Field of View in Underwater Operations

Journal of Marine Science and Engineering, 2021
Submarine inspections and surveys require underwater vehicles to operate in deep waters efficiently, safely and reliably. Autonomous Underwater Vehicles employing advanced navigation and control systems present several advantages.
Isaac Segovia Ramírez, Pedro José Bernalte Sánchez, Mayorkinos Papaelias, Fausto Pedro García Márquez   +3 more
doaj   +1 more source

Navigating Autonomous Underwater Vehicles [PDF]

, 2009
The Deep Submergence Lab at Woods Hole Oceanographic provided the data and images used in developing the illustrations in Fig. 2 and Fig. 3. Also, Joel Gendron illustrated Fig. 4. The publication of this chapter was supported by the Franklin W. Olin College of Engineering in Needham, Massachusetts.
openaire   +2 more sources

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Comparative Study on Hydrodynamic Characteristics of Under-Water Vehicles Near Free Surface and Near Ice Surface

Journal of Marine Science and Engineering
In this paper, the commercial computational fluid dynamics software STAR-CCM+ (18.04.008-R8) is utilized to analyze the hydrodynamic performance of BB2 underwater vehicles under various navigation conditions, as well as the flow field disturbances caused
Pei Xu, Jixiang Chen, Yingchun Guo, Wanzhen Luo   +3 more
doaj   +1 more source

Autonomous swimming technology for an AUV operating in the underwater jacket structure environment

International Journal of Naval Architecture and Ocean Engineering, 2019
This paper presents the autonomous swimming technology developed for an Autonomous Underwater Vehicle (AUV) operating in the underwater jacket structure environment. To prevent the position divergence of the inertial navigation system constructed for the
Ji-Hong Li, Daegil Park, Geonhui Ki
doaj   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Underwater Polarized Light Navigation: Current Progress, Key Challenges, and Future Perspectives

Robotics
Underwater navigation remains constrained by technological limitations, driving the exploration of alternative approaches such as polarized light-based systems. This review systematically examines advances in polarized navigation from three perspectives.
Mingzhi Chen, Yuan Liu, Daqi Zhu, Wen Pang, Jianmin Zhu   +4 more
doaj   +1 more source

Robust Singular Smoothers For Tracking Using Low-Fidelity Data

, 2019
Tracking underwater autonomous platforms is often difficult because of noisy, biased, and discretized input data. Classic filters and smoothers based on standard assumptions of Gaussian white noise break down when presented with any of these challenges ...
Aravkin, Aleksandr, Burke, James V., Jonker, Jonathan, Pillonetto, Gianluigi, Webster, Sarah   +4 more
core   +1 more source