UAVS

作品数：172被引量：495H指数：11
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相关领域：航空宇航科学技术更多>>
相关作者：苏宇陈桦田军委王沁赵玲玲更多>>
相关机构：哈尔滨工业大学西北工业大学南昌航空大学南京理工大学更多>>
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Orientation Parameters Estimation and Lens Distortion Correction for UAVs Photogrammetry with Non-metric Cameras
《Journal of Geodesy and Geoinformation Science》2025年第1期71-88,共18页DENG Xingsheng GAO Yang ZHU Xu 
Natural Science Foundation of Hunan Province,China(No.2024JJ8335);Open Topic of Hunan Geospatial Information Engineering and Technology Research Center,China(No.HNGIET2023004).
The estimation of orientation parameters and correction of lens distortion are crucial problems in the field of Unmanned Aerial Vehicles(UAVs)photogrammetry.In recent years,the utilization of UAVs for aerial photogram...
关键词：UAVs photogrammetry non-metric cameras Interior Orientation Parameters(IOPs) Exterior Orientation Parameters(EOPs) lens distortion correction 
Deep-EERA:DRL-Based Energy-Efficient Resource Allocation in UAV-Empowered Beyond 5G Networks
《Tsinghua Science and Technology》2025年第1期418-432,共15页Shabeer Ahmad Jinling Zhang Ali Nauman Adil Khan Khizar Abbas Babar Hayat 
supported by the National Natural Science Foundation of China(No.62271063);the National Key Laboratory of Science and Technology on Vacuum Electronics,and the Director Fund of Beijing Key Laboratory of Space-ground Interconnection and Convergence.
The rise of innovative applications,like online gaming,smart healthcare,and Internet of Things(IoT)services,has increased demand for high data rates and seamless connectivity,posing challenges for Beyond 5G(B5G)networ...
关键词：Deep Reinforcement Learning(DRL) Unmanned Aerial Vehicles(UAVs) resource allocation energy efficiency 5G and beyond network 
Review of UAVs for efficient agrochemical spray application
《International Journal of Agricultural and Biological Engineering》2025年第1期1-9,共9页Narayan Raosaheb Gatkal Sachin Madhukar Nalawade Girishkumar Balasaheb Bhanage Ramesh Kumar Sahni Avdhoot Ashok Walunj Pravin Bhaskar Kadam Musrrat Ali 
financially supported by the Deanship of Scientific Research,Vice Presidency for Graduate Studies and Scientific Research,King Faisal University,Saudi Arabia(Grant No.KFU243000).
Insect infestation attacks in agricultural ecosystems are becoming more common because of global warming as well as farmland environmental circumstances,necessitating the development of new crop production technology....
关键词：deposition DRIFT flight height flying speed NOZZLE unmanned aerial vehicle(UAV) 
Three-dimension collision-free trajectory planning of UAVs based on ADS-B information in low-altitude urban airspace
《Chinese Journal of Aeronautics》2025年第2期274-285,共12页Chao DONG Yifan ZHANG Ziye JIA Yiyang LIAO Lei ZHANG Qihui WU 
supported by the National Key R&D Program of China(No.2022YFB3104502);the National Natural Science Foundation of China(No.62301251);the Natural Science Foundation of Jiangsu Province of China under Project(No.BK20220883);the open research fund of National Mobile Communications Research Laboratory,Southeast University,China(No.2024D04);the Young Elite Scientists Sponsorship Program by CAST(No.2023QNRC001).
The environment of low-altitude urban airspace is complex and variable due to numerous obstacles,non-cooperative aircraft,and birds.Unmanned Aerial Vehicles(UAVs)leveraging environmental information to achieve three-d...
关键词：Three-dimension trajectory planning of UAV Collision avoidance Sliding window ADS-B Low-altitude urban airspace 
Adaptive configuration control of combined UAVs based on leader-wingman mode
《Chinese Journal of Aeronautics》2024年第12期416-433,共18页Rui HUANG Hanlin SHENG Qian CHEN Ziting RAN Zhen XUE Jiacheng LI Tong LIU 
supported by the Funding of National Key Laboratory of Rotorcraft Aeromechanics,China(No.61422202108);the National Natural Science Foundation of China(No.52176009);the Postgraduate Research&Practice Innovation Program of NUAA,China(No.xcxjh20220214).
Modular Unmanned Aerial Vehicles(UAVs)can adapt to rapidly changing payload requirements based on the shape and weight of the load by adding or subtracting units,reconfiguring,or changing the type of units.The existin...
关键词：Unmanned aerial vehicle Combined UAVs control Modular UAVs control Leader-wingman mode Adaptive attitude allocation Power allocation 
Cost-Effective Federated Learning-Based Approach for SINR Prediction in Cellular-Connected UAVs
《Journal of Communications and Information Networks》2024年第4期374-389,共16页Ibrahem Mouhamad Dushantha Nalin K.Jayakody Dejan Vukobratovic 
supported in part by the Scheme for Promotion of Academic&Research Collaboration(SPARC),Government of India under Grant SPARC/2024-2025/NXTG/P3524;in part by the COFAC-Cooperativa de Formacao e Animacao Cultural,C.R.L.(University of Lusofona University),via the Project PortuLight(COFAC/ILIND/COPELABS/2/2023);in part by the National Funds through FCT-Fundacao para a Ciencia e a Tecnologia-as part of the project AIEE-UAV under Grant 2022.03897;PTDC,CEECINST/00002/2021/CP2788/CT0003;COPELABS under Grant UIDB/04111/2020;by the European Commission via Marie Skłodowska-Curie Actions(MSCA)as part of the Project REMARKABLE under Grant 101086387.
This study introduces a novel approach to empower cellular-connected unmanned aerial vehicles(UAVs)in predicting signal quality.The proposed prediction model leverages data collected by the UAVs,addressing privacy con...
关键词：federated learning unmanned aerial vehicle convolutional neural network RAY-TRACING signal-tointerference-plus-noise ratio 
Evasion Maneuver and Timing Strategy for UAVs Under Direct Force Control
《Guidance, Navigation and Control》2024年第4期86-107,共22页Mengke Zhao Heng Shi Minchi Kuang Jihong Zhu 
Given the capabilities of modern high-performance missiles,efficient evasion maneuver strategies are crucial for enhancing UAV survivability.This paper addresses the integration of evasion strategies and maneuver timi...
关键词：Evasion maneuver timing selection three-dimensional engagement numerical optimization nonlinear switching model 
Analytical game strategies for active UAV defense considering response delays
《Defence Technology（防务技术）》2024年第12期191-210,共20页Xiaopeng Gong Wanchun Chen Wengui Lei Jinyang Wang Zhongyuan Chen Yunyun Li 
supported by the China Postdoctoral Science Foundation (Grant No.2021M700321);the Fundamental Research Funds for the Central Universities (Grant No.YWF-23-Q1041)。
In the realm of aerial warfare,the protection of Unmanned Aerial Vehicles(UAVs) against adversarial threats is crucial.In order to balance the impact of response delays and the demand for onboard applications,this pap...
关键词：Active defense Unmanned aerial vehicles(UAVs) Three-body game Differential game Analytical game strategy Response delays 
Context-Aware Feature Extraction Network for High-Precision UAV-Based Vehicle Detection in Urban Environments
《Computers, Materials & Continua》2024年第12期4349-4370,共22页Yahia Said Yahya Alassaf Taoufik Saidani Refka Ghodhbani Olfa Ben Rhaiem Ali Ahmad Alalawi 
funded by the Deanship of Scientific Research at Northern Border University,Arar,Saudi Arabia through research group No.(RG-NBU-2022-1234).
The integration of Unmanned Aerial Vehicles(UAVs)into Intelligent Transportation Systems(ITS)holds trans-formative potential for real-time traffic monitoring,a critical component of emerging smart city infrastructure....
关键词：Smart cities UAVS vehicle detection trafficmanagement intelligent transportation systems anchor-free detection high-resolution network context-aware feature extraction multi-head self-attention 
Integrated Energy-Efficient Distributed Link Stability Algorithm for UAV Networks
《Computers, Materials & Continua》2024年第11期2357-2394,共38页Altaf Hussain Shuaiyong Li Tariq Hussain Razaz Waheeb Attar Farman Ali Ahmed Alhomoud Babar Shah 
supported in part by the Chongqing Natural Science Foundation Innovation and Development Joint Foundation(No.CSTB2024NSCQ-LZX0035);Science and Technology Research Project of Chongqing Education Commission(No.KJZD-M202300605);Nanning“Yongjiang Plan”Youth Talent Project(RC20230107);Special General Project for Chongqing’s TechNological Innovation and Application Development(CSTB2022TIAD-GPX0028);Chongqing Natural Science Foundation Project(CSTB2022NSCQ-MSX0230);supported by Princess Nourah bint Abdulrahman University Researchers Supporting Project Number(PNURSP2024R 343);Princess Nourah bint Abdulrahman University,Riyadh,Saudi Arabia and the authors extend their appreciation to the Deanship of Scientific Research at Northern Border University,Arar,Kingdom of Saudi Arabia,for funding this research work through the Project Number“NBU-FFR2024-1092-07”.
Ad hoc networks offer promising applications due to their ease of use,installation,and deployment,as they do not require a centralized control entity.In these networks,nodes function as senders,receivers,and routers.O...
关键词：FANET UAV internet of UAVs relay mechanism energy consumption ROUTING IEE-DLSA 
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