Results 41 to 50 of about 37,897 (291)
Streamlines for Motion Planning in Underwater Currents [PDF]
, 2019 Motion planning for underwater vehicles must consider the effect of ocean currents. We present an efficient method to compute reachability and cost between sample points in sampling-based motion planning that supports long-range planning over hundreds of
Anstee, Stuart +4 more
core +1 more source
Gimbal orientation study and assessment for the autonomous underwater vehicles
Journal of Ocean Engineering and Science, 2020 Autonomous underwater vehicles are at present being used for scientific, commercial and military submerged applications. In this paper, a system has been proposed which can be used underwater as remotely operated underwater vehicle for submerged survey ...
Sudhir Kumar Chaturvedi +2 more
doaj +1 more source
, 2018 This article concerns the problem of computing solutions to state-constrained optimal control problems whose trajectory is affected by a flow field. This general mathematical framework is particularly pertinent to the requirements underlying the control ...
Chertovskih, Roman +3 more
core +1 more source
Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications
Advanced Functional Materials, EarlyView.Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi +3 more
wiley +1 more source
Autonomous underwater vehicles [PDF]
Ocean Engineering, 2009 Sabiha Wadoo, Pushkin Kachroo
+4 more sources
International Journal of Advanced Robotic Systems, 2019 As one of the challenging tasks of multiple autonomous underwater vehicles systems, the realization of target hunting is the great significance. The multiple autonomous underwater vehicle target hunting is studied in this article.
Xiang Cao, Liqiang Guo
doaj +1 more source
An Underwater SLAM System using Sonar, Visual, Inertial, and Depth Sensor
, 2019 This paper presents a novel tightly-coupled keyframe-based Simultaneous Localization and Mapping (SLAM) system with loop-closing and relocalization capabilities targeted for the underwater domain.
Li, Alberto Quattrini +2 more
core +1 more source
Underwater mobile target tracking with particle filter using an autonomous vehicle [PDF]
, 2017 This paper describes an underwater mobile target localization and tracking by using an autonomous surface vehicle for which the successive ranges between the target and the reference are the only information.
Aguzzi, Jacopo +4 more
core +1 more source
Advanced Healthcare Materials, EarlyView.A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen +9 more
wiley +1 more source
Underwater chemical plume tracing based on partially observable Markov decision process
International Journal of Advanced Robotic Systems, 2019 Chemical plume tracing based on autonomous underwater vehicle uses chemical as a guidance to navigate and search in the unknown environments. To solve the key issue of tracing and locating the source, this article proposes a path-planning strategy based ...
Jiu Hai-Feng +3 more
doaj +1 more source