Results 51 to 60 of about 16,861 (313)
Wireless Remote Control for Underwater Vehicles
Journal of Marine Science and Engineering, 2020 Nowadays, the increasing availability of commercial off-the-shelf underwater acoustic and non-acoustic (e.g., optical and electromagnetic) modems that can be employed for both short-range broadband and long-range low-rate communication, the increasing ...
Filippo Campagnaro +2 more
doaj +1 more source
Magnetic Gradient Tensor Positioning Method Implemented on an Autonomous Underwater Vehicle Platform
Journal of Marine Science and Engineering, 2023 Underwater magnetic surveying serves as the fundamental prerequisite for detecting sensitive underwater targets and magnetically susceptible submerged objects.
Fanzong Zeng +5 more
doaj +1 more source
A concept design for an ultra-long-range survey class AUV [PDF]
, 2007 Gliders and flight-style Autonomous Underwater Vehicles (AUVs) are used to perform perform autonomous surveys of large areas of open ocean. Glider missions are characterized by their profiling flight pattern, slow speed, long range (1000s of km) and many
McPhail, Stephen D. +5 more
core +1 more source
Advanced Robotics Research, EarlyView.DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano +3 more
wiley +1 more source
Advanced Science, EarlyView.Neuronal PKM2‐driven glycolysis generates excess lactate that triggers histone H3K18 lactylation (H3K18la), establishing a pathogenic metabolic‐epigenetic axis in epilepsy. Elevated H3K18la enriches the Cop1 promoter, transcriptionally upregulating the E3 ubiquitin ligase COP1, which subsequently drives proteasomal degradation of GABAARβ2 and impairs ...
Yuan Meng +8 more
wiley +1 more source
Numerical Test of Several Controllers for Underactuated Underwater Vehicles
Applied Sciences, 2020 This work is devoted to preliminary numerical tests of selected control strategies of underwater vehicles in the absence of a force applied to the side. The aim was to test the effectiveness of control algorithms for underwater vehicle models considered ...
Przemyslaw Herman
doaj +1 more source
Research on the Modified Echo Highlight Model for Underwater Vehicles with Combined Structures
Polish Maritime Research, 2023 The highlight model is widely used as a simple and convenient method in the radar field but its accuracy is not high. Based on the traditional highlight model, the algorithm has been improved to address the acoustic scattering problems of underwater ...
Xie Xin +5 more
doaj +1 more source
Design and Modeling of an Experimental ROV with Six Degrees of Freedom
Drones, 2021 With the development of underwater technology, it is important to develop a wide range of autonomous and remotely operated underwater vehicles for various tasks.
Aleksey Kabanov +2 more
doaj +1 more source
Ultrasound‐Actuated Gene Editing in Human Kidney Organoids
Advanced Science, EarlyView.Peptide‐stabilized nanoemulsions enable spatially controlled, ultrasound‐triggered delivery of gene‐editing proteins deep within human kidney organoid tissues. Focused acoustic pulses drive droplet vaporization, propelling cargo into target renal cells while preserving native tissue microarchitecture. This non‐viral platform improves both the depth and
Michael A. Miller +6 more
wiley +1 more source