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Understanding forest successional dynamics is crucial for conservation and ecosystem management. Increasing anthropogenic pressure on tropical forest fragments highlights the need for efficient, scalable, and accessible monitoring methods. Remote sensing with …
pubmed
De Oliveira ADF, Sperandio HV, de Azevedo ML, de Souza AF 等
2025 Oct 25
置信度 0.82
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Understanding spatial and demographic patterns in threatened coastal sharks is essential for effective conservation, yet remote reef systems remain understudied due to logistical constraints. We used dual unmanned aerial vehicles (UAVs) to monitor juvenile Neg…
pubmed
Li CJ, Lin CT, Soong K
2025 Oct 24
置信度 0.82
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This paper addresses a critical gap in Unmanned Aerial Vehicle (UAV)-assisted Internet of Things (IoT) networks, where existing works inadequately integrate UAV deployment optimization with privacy-preserving Federated Learning (FL) and adaptive resource alloc…
pubmed
Andreou A, Mavromoustakis CX, Markakis E, Bourdena A 等
2025 Oct 23
置信度 0.82
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In recent years, the problem of pests seriously affects the yield and quality of crop, posing a major challenge to the safe production of crop, which have seriously hindered the development of China's agriculture. How to quickly and accurately monitor pests, t…
pubmed
Liu J, Hu J, Song H
2025
置信度 0.82
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Herding operations in rural areas often lack reliable wireless connectivity, hindering real-time monitoring of livestock, environmental conditions, and operational status. Existing solutions like satellite or cellular networks are costly or impractical, while …
pubmed
Sadiq BO, Al-Mutairi M, Sha'aban YA, Bouchekara HRE 等
2025
置信度 0.82
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The so-called stay-green trait, a delay in onset and progression of leaf senescence, is associated with slower chlorophyll degradation and higher photosynthesis rates during maturation resulting in higher crop yields. Understanding the genetic and physiologica…
pubmed
Behn H, Ballvora A, Bendig J, Ispizua Yamati FR 等
2025 Oct 21
置信度 0.82
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Pine wilt disease (PWD), caused by the pine wood nematode (PWN, Bursaphelenchus xylophilus), is one of the most destructive diseases of coniferous forests. Early warning of PWD outbreaks is critical for timely and effective control strategies to suppress disea…
pubmed
Bi H, Xin X, Liu W, Li T 等
2026 Feb
置信度 0.82
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In recent years, major military powers have been advancing the "Anti-Access/Area Denial" (A2/AD) defense strategy. unmanned aerial vehicle (UAV) swarms operating in denied environments require robust information security measures, and blockchain technology off…
pubmed
Xu Y, Zhu X, Bai Y, Chen Z 等
2025
置信度 0.82
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The traffic conflict situations at sharp curve sections are evaluated by analyzing vehicle trajectory data during navigation through these hazardous road segments.
pubmed
Li H, Zhang X
2026
置信度 0.82
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Excessive energy consumption of communication protocols in IoT/IIoT systems constitutes one of the key constraints for the operational longevity of remote sensor nodes, where radio transmission often incurs higher energy costs than data acquisition or local co…
pubmed
Krawiec J, Wybraniak-Kujawa M, Jacyna-Gołda I, Kotylak P 等
2025 Oct 1
置信度 0.82
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The instance segmentation of power distribution equipment in infrared images is a prerequisite for determining its overheating fault, which is crucial for urban power grids. Due to the specific characteristics of power distribution equipment, the objects are g…
pubmed
Luo J, Sun Y, Zhang J, Sun B
2025 Sep 29
置信度 0.82
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To address the challenge of real-time plant monitoring in greenhouse environments, this industry-driven research focuses on developing an autonomous quadrotor UAV system specifically designed for monitoring strawberry plants. Traditional methods for greenhouse…
pubmed
Singh R, Gadade AM, Hussain I
2025 Oct 13
置信度 0.82
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This study aims to systematically analyze the challenges of water scarcity and low nitrogen use efficiency in maize production in the arid Hexi Corridor. It provides a scientific basis for efficient water and fertilizer management. This study innovatively inte…
pubmed
Yan J, Wang Y, Guo Z, Wang W 等
2025
置信度 0.82
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To address the challenges of low accuracy and limited real-time efficiency in detecting subsurface defects within concrete structures, this study proposes an enhanced YOLOv5 model integrated with an Efficient Channel Attention (ECA) mechanism for automated gro…
pubmed
Zhang JY, Huang L, Guan YJ
2025 Oct 10
置信度 0.82
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The identification of insulator defects on transmission line insulators constitutes a pivotal undertaking in the context of UAV (Unmanned Aerial Vehicle) inspection, a process that is imperative to ensure the reliable functioning of transmission lines. A novel…
pubmed
Zheng B, Angkawisittpan N, Huang L, Sonasang S
2025 Oct 10
置信度 0.82
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Missed transplanting remains a significant challenge in the application of tobacco seedling transplanters due to the specific agronomic requirements for successful transplanting. Currently, the detection of missed transplanting rate in large-scale field tests …
pubmed
Su R, Yu B, Sun Y, Wang L 等
2025
置信度 0.82
-
Flight controls are experiencing a major shift with the integration of reinforcement learning (RL). Recent studies have demonstrated the potential of RL to deliver robust and precise control across diverse applications, including the flight control of fixed-wi…
pubmed
Khanzada HR, Maqsood A, Basit A
2025
置信度 0.82
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In this study, the spraying performance of two unmanned aerial vehicles (UAVs), the DJI T10 and the DJI T30, was evaluated for herbicide application in wheat cultivation under different application volumes. The UAVs were tested at application volumes of 10, 20…
pubmed
Bolat A
2025
置信度 0.82
-
Due to their ability to cover wide areas and adapt to variable perspectives, unmanned aerial vehicles (UAVs) equipped with high-definition cameras have become effective devices for maritime safety management. However, the changing visual angles, varying flight…
pubmed
Huang Y, Zheng Y, Wu P, Zhang Y 等
2025
置信度 0.82
-
The rapid advancement of Unmanned Aerial Vehicle (UAV) technology has facilitated dynamic, high-resolution remote sensing, significantly benefiting applications in agriculture, forestry, urban planning, and disaster management. However, detecting small objects…
pubmed
Lai D, Kang K, Xu K, Ma X 等
2025
置信度 0.82
-
Under low-light conditions, the accuracy of drone-view object detection algorithms is frequently compromised by noise and insufficient illumination. Herein, we propose a parallel neural network that concurrently performs image enhancement and object detection …
pubmed
Liu L, Zhou B, Li Q, Fu G 等
2025
置信度 0.82
-
To select the optimal confrontational strategy for an unmanned aerial vehicle's (UAV) data link in the complicated electromagnetic environment of the battlefield, based on the non-cooperative game theory, this paper builds a dynamic confrontational game model …
pubmed
Gao P, Zhi Y
2025
置信度 0.82
-
This study details the development and validation of an airborne THz spectrometer designed for real-time, remote detection of atmospheric pollutants. The platform couples a stabilized unmanned aerial system (UAS) with a high-resolution terahertz continuous-wav…
pubmed
Moffa C, Curcio A, Merola C, Francescone D 等
2025 Oct
置信度 0.82
-
Pedestrians are prone to more dangerous conflicts with right-turning vehicles when crossing the street because of sharing phases with right-turning vehicles or their own violations. This paper aims to alleviate the frequent conflicts between right-turning vehi…
pubmed
Peng T, Liu J
2026
置信度 0.82
-
With the growing demand for secure and energy-efficient wireless communication in dynamic and energy-constrained environments, integrating unmanned aerial vehicle (UAV) with intelligent reflecting surface (IRS) has emerged as a promising solution. However, air…
pubmed
Xue J, Xu J, Guan X, Zhang H 等
2025 Oct 3
置信度 0.82
-
Submarine groundwater discharge (SGD) introduces nutrient-rich, low-salinity water into coastal ecosystems, significantly altering reef biogeochemistry. At Black Point, O'ahu, we employed a novel, two-pronged approach that integrates a cost-effective small unm…
pubmed
Zummo SG, Himes L, La Valle FF
2025
置信度 0.82
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The horizontal distribution and vertical stratification of tree crowns can affect light interception and tree growth, thus driving forest productivity and carbon storage. However, how canopy structure is affected by tree diversity and thus can mediate its effe…
pubmed
Deng X, Schmid B, Bruelheide H, Chen C 等
2025 Oct 7
置信度 0.82
-
A leading concern for global wheat production, Fusarium head blight (FHB) can cause yield losses of up to 50% during severe epidemics. The cultivation of FHB-resistant wheat varieties is widely acknowledged as a highly effective and economical approach to dise…
pubmed
Zhu S, Li H, Zou S, Xu H 等
2025
置信度 0.82
-
Accurate inspection of Reinforced Concrete (RC) structures requires precise rebar counting. Although deep-learning object detectors can extract this information from drone imagery, their effectiveness depends on large, diverse, and well-labeled datasets. Image…
pubmed
Wang S
2025 Sep 29
置信度 0.82
-
This study presents the development and field validation of a UAV-based airborne gamma-ray spectrometry system (MARK-M1), designed by the Korea Atomic Energy Research Institute for rapid radiological assessment in post-accident scenarios. The MARK-M1 integrate…
pubmed
Ji YY, Joung S, Ji W, Ochi K 等
2025 Oct 9
置信度 0.82
-
Electronic interference poses a significant challenge to Unmanned Aerial Vehicle (UAV) tracking systems, compromising navigation accuracy and operational safety in critical applications such as surveillance, disaster response, and infrastructure inspection. Th…
pubmed
Qi L, Zhang T, Chen G, Wang W
2025
置信度 0.82
-
Accurate acquisition of tobacco phenotypic traits is crucial for growth monitoring, cultivar selection, and other scientific management practices. Traditional manual measurements are time-consuming and labor-intensive, making them unsuitable for large-scale, h…
pubmed
Yao J, Wang W, Fu H, Deng Z 等
2025
置信度 0.82
-
With the rapid growth of user service demands, space-air-ground integrated networks (SAGINs) face challenges such as limited resources, complex connectivity, diverse service requirements, and no-fly zone (NFZ) constraints. To address these issues, this paper p…
pubmed
Chen G, Sun F, Jing G, Pang T
2025 Sep 18
置信度 0.82
-
Visible light communication (VLC) aided by unmanned aerial vehicles (UAVs) offers significant advantages in adapting to dynamic network requirements, but the endurance and service capability of UAVs are still the key limiting factors. To overcome this limitati…
pubmed
Wang W, Zeng Z, Chen C, Wang D 等
2025 Sep 15
置信度 0.82
-
Unmanned aerial vehicle (UAV)-assisted integrated sensing and communication (ISAC) systems have developed rapidly in the sixth generation (6G) era. However, factors such as the mobility of ground users and malicious jamming pose significant challenges to syste…
pubmed
Wang J, Xu R, Peng L, Wei X
2025 Sep 17
置信度 0.82
-
Rice blast is a fungal disease that threatens rice yield and quality, and timely detection methods are essential to control its spread. Unmanned aerial vehicle (UAV)-based optical Remote Sensing offers a promising approach for monitoring disease in field envir…
pubmed
Qi Y, Liu T, Guo S, Wu P 等
2026 Feb 5
置信度 0.82
-
Biological swarms communicate through decentralized, adaptive behaviors shaped by local interactions, selective attention, and symbolic signaling. These principles of animal communication enable robust coordination without centralized control or persistent con…
pubmed
Starbuck B, Li H, Cochran B, Weissburg M 等
2025
置信度 0.82
-
The operation of small uncrewed aerial vehicles (SUAVs) is limited by their inability to maintain steady flight trajectories in gusty conditions. Birds, however, regularly fly in the same gusty conditions with apparent ease. The mechanisms birds use to maintai…
pubmed
Penn M, Yi G, Watkins S, Windsor SP 等
2025 Oct 15
置信度 0.82
-
Leaf area index (LAI) of rice is a crucial parameter for assessing the growth conditions and predicting yields. However, traditional measurement methods are inefficient and insufficient for large-scale monitoring.
pubmed
Li H, Yue L, Luo S
2025
置信度 0.82
-
The classification and identification of forest tree species is of great value in the study of species diversity and forest monitoring. With the development of emerging technologies, the combination of remote sensing images and deep learning methods has become…
pubmed
Qin T, Zhao Q
2025 Sep 24
置信度 0.82
-
Terrain Aided Navigation (TAN) systems hold significant potential for delivering accurate navigation for Uncrewed Aerial Vehicles (UAVs). However, a major limitation of conventional TAN systems lies in the time-consuming correlation technique used to search th…
pubmed
Kadri MB, Yousuf S
2025
置信度 0.82
-
The size, number, and distribution of forest canopy gaps vary significantly across spatial scales, yet their relationships with underlying drivers, such as large trees, topography, and soil properties, remain insufficiently comprehended. We utilized an unmanne…
pubmed
Chen J, Jucker T, Wang X, Fischer FJ 等
2025 Sep
置信度 0.82
-
Precision livestock farming, particularly the collective rearing of animals, remains a pivotal area of focus within agricultural research. However, tracking group-raised animals under conditions of poor lighting, occlusion, and complex outdoor environments con…
pubmed
Luo W, Li L, Luo X, Shao Q 等
2025
置信度 0.82
-
High-throughput phenotypic analysis using multispectral unmanned aerial vehicle (UAV) technology is a critical approach for enhancing the efficiency and accuracy of gene mining. This study aimed to evaluate the feasibility of UAV-based remote sensing technique…
pubmed
Cheng Y, He W, Zheng F, Zhang F 等
2025
置信度 0.82
-
Dry bean, the fourth-largest pulse crop in Canada is increasingly impacted by climate variability, needing efficient methods to support cultivar development. This study investigates the potential of unmanned aerial vehicle (UAV)-based Light Detection and Rangi…
pubmed
Panigrahi SS, Singh KD, Balasubramanian P, Wang H 等
2025 Jun 4
置信度 0.82
-
The growth of unmanned aerial vehicle applications in the low-altitude economy demand advanced multi-target tracking systems. Unlike traditional approaches that assume independent measurements, distributed systems generate coupled measurements containing addit…
pubmed
Han B, Ge Z, Su Z, Hao J
2025 May 31
置信度 0.82
-
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An intelligent adaptation technique is necessary due to the complexity and unpredictability of the air space, and autonomous unmanned aerial vehicle (UAV) navigation uses quantum reinforcement learning (QRL) as an advanced control mechanism. This work suggests…
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The use of unmanned aerial vehicles (UAV) controlled via 4G/5G mobile networks is considered. The advantages of such systems, including extended range, connection stability, and integration with cloud services, are analyzed. The operating principles of the UAV…
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The article provides a brief introduction to hydrological monitoring and the methods of water body identification and flow velocity estimation based on unmanned aerial vehicle (UAV) remote sensing technology. Then, a case study of hydrological monitoring using…
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The article discusses the problem of improving the reliability of navigation systems of unmanned aerial vehicles (UAVs) by developing and applying a robust measurement integration algorithm based on the generalized least modules method (LMS). The proposed appr…
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S.S. Yudachev, A.P. Varlamova, D.A. Gordienko, V.I. Polkhanova
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The article presents an algorithm for determining oil pollution of water surfaces based on in-depth study using multispectral images obtained from a camera on unmanned aerial vehicles (UAVs).The article pays special attention to the issues of accuracy and spee…
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Axıra Sultanova Axıra Sultanova
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Radars remain the only al-weather location systems, which is especially important in difficult conditions of their use. Antenna array technologies remain critical for the development of dynamic areas of technology and, first of all, UAVs location systems. The …
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Yu.V. Koltzov
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V. A. Gorin, A. S. Gubankov
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Hongxi Guo, Peng Zhang, Qing Huang, Qixuan Zhang 等
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In the framework of the ThinkInAzul programme, the WIND-COAST project is a joint collaboration between the CSIC, NIWA and UOA aimed at designing and developing a new inexpensive “Meteodrone” for monitoring weather data across the low and mid-levels of the trop…
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Cesar Azorin-Molina, Amir Pirooz, Nicholas Kay, Jose Gomez-Reyes
2025-06-30T10:05:34Z
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Leaf Area Index (LAI) is a dimensionless measure representing the total leaf area per unit ground area. As such, LAI is a key parameter in crop models, as it directly influences the photosynthetic activity of crops, affecting their growth, development, and yie…
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Gabriel Mulero, David Bonfil - Jacques, David Helman
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The problem of landing an unmanned aerial vehicle (UAV) on a moving landing platform was researched. A new method for estimating angular oscillations experienced by a moving landing platform during UAV landing on it is presented. Several short-range beacons ar…
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2025-03-26T07:22:00Z
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This paper presents a comprehensive review of the key technologies and recent developments in the field of Civil Unmanned Aerial Vehicle (CUAV), systematically analyzing the latest developments in flight platform technology, propulsion and energy technology, a…
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Jiawei Lyu
2025-06-19T05:47:03Z
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Analyzes scientific literature on improving the operation of batteries to improve the efficiency of unmanned aerial vehicles (UAVs) is carried out. А full-scale experiment aimed at upgrading batteries, especially, for using two or three batteries instead of on…
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This study introduces a visual SLAM real-time system designed for small indoor environments. The system demonstrates resilience against significant motion clutter and supports wide-baseline loop closing, re-localization, and automatic initialization. Leveragin…
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Hussam Rostum, József Vásárhelyi
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The necessity for the use of unmanned aerial vehicles (UAV) in the building and agricultural industries is substantiated. The problems solved with the use of unmanned aerial vehicles, such as field irrigation, crop monitoring, industrial equipment monitoring a…
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The application of the armed UAV has been questioned for years. This paper hopes to examine the ethical rationality of using the armed UAV. Before this, we question some blames from the Pacifists, especially the blaming on using UAV in the military attack on t…
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This paper emphasis and gives detailed study about the comparison between the materials used in structuring the Unmanned Aerial Vehicle. The requirements of these materials on Unmanned Aerial Vehicle are with respect to their physical and mechanical properties…
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The paper proposes a decentralized communication protocol for small swarms of unmanned aerial vehicles that provides prioritized access to the control channel with limited radio resources. The approach is based on local priority selection, agent slot mapping w…
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The rapid advancement of drone swarm technology offers immense potential in areas such as disaster relief and anti-flood efforts. However, in some cases, they still have many problems, for example, unexpected emergent behaviours, difficulty in chronic communic…
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