Results 131 to 140 of about 102,564 (236)

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah   +4 more
wiley   +1 more source

Mixed‐Dimensional Epitaxy of Aligned 1D vdW Nanowires on Low‐Symmetry 2D vdW Materials: Sb2X3 on ReX2 (X = S, Se)

open access: yesSmall, EarlyView.
Highly aligned mixed‐dimensional vdW heterostructures are achieved through vdW epitaxy of 1D Sb2X3 (X = S, Se) nanowires on low‐symmetry 2D substrates (e.g. ReX2). Reduced substrate symmetry enables aligned nanowire growth and well‐defined vdW interfaces. Atomic‐scale characterization reveals specific epitaxial relationships and stacking‐fault defects.
Maayan Persky‐Poss   +9 more
wiley   +1 more source

Integrating Artificial Intelligence With PPE: A Smart Boiler Suit Framework for Maritime Survey Applications

open access: yesSafety Science and Technology, EarlyView.
This paper introduces a conceptual framework for an AI‐enhanced smart boiler suit, shifting maritime surveyor safety from reactive to proactive monitoring. Through integrated sensor networks and edge AI analytics, the proposed architecture offers a robust modular roadmap for advancing intelligent personal protective equipment in hazardous offshore and ...
P. Katsinellos   +4 more
wiley   +1 more source

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida   +7 more
wiley   +1 more source

Design and realization of panoramic image processing system based on DSP and FPGA

open access: yes, 2012
设计了基于DSP和FPGA的全景图像处理方案,FPGA完成图像采集,DSP完成图像的各种处理算法。利用FPGA设计了基于乒乓缓存机制的SDRAM控制器;采用EDMA方式,完成了DSP与FPGA的数据交换。测试结果表明,DSP+FPGA折反射全景图像处理系统完成了对分辨率为2048x2048、每秒15帧的CameraLink接口的全景图像的实时采集及缓存解算 ...
陆军, 刘涛, 高乐
core  

Ventilatory compensation for metabolic acidosis is independent of hypertension in dogs with chronic kidney disease

open access: yesVeterinary Record, EarlyView.
Abstract Introduction Metabolic acidosis is common in dogs with chronic kidney disease (CKD) and induces ventilatory compensation. Systemic arterial hypertension frequently accompanies CKD, but its influence on the ventilatory response remains unclear.
Letícia da Silva Rueda   +7 more
wiley   +1 more source

Application of DSP technology in BIW spot

open access: yes, 2013
结合当前白车身焊接的现状,讲述了DSP(数字信号处理)在点焊过程控制中的应用,基于该设备的网络化生产管理系统的结构功能,以及基于DSP的点焊供电电源实时无功功率补偿系统的特点及应用。为点焊过程的精细控制、提高点焊电源质量与节能、保证车身焊接质量 ...
丛日刚, 高岩, 艾长盛, 郑刚
core  

Policy instability and asymmetric decoupling: A multiple streams analysis of Australia's JobSeeker Payment reform

open access: yesAustralian Journal of Public Administration, EarlyView.
Abstract This article asks why the successful coupling of the problem, policy, and political streams during the COVID‐19 reform of Australia's JobSeeker Payment failed to produce durable institutional change. It adopts a longitudinal single‐case design covering 2014–2025 and applies the Multiple Streams Framework to trace the movement of the three ...
Yutong Chen
wiley   +1 more source

Future of edge AI in biodiversity monitoring

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Many ecological decisions are slowed by the gap between collecting and analysing biodiversity information. Edge computing moves data processing closer to the sensor, with edge artificial intelligence (AI) using AI models for data processing and selective data transfer.
Aude Vuilliomenet   +2 more
wiley   +1 more source

Dual Porphyrin Sensitized Photocatalytic System for Visible‐Light‐Driven CO2 Reduction [PDF]

open access: yesChemSusChem
Dual porphyrin–sensitized TiO2 enables efficient visible‐light CO2 reduction by integrating Zn‐porphyrin photosensitization with urea‐functionalized Fe‐porphyrin catalysts. Immobilization enhances charge separation, activity, and durability, while tuning electron donor and proton availability reveals key aspects that influence this catalytic conversion.
Katsari A   +5 more
europepmc   +2 more sources

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