Showing 181 - 200 results of 401 for search '"unmanned aerial vehicle"', query time: 0.05s Refine Results
  1. 181

    Path Planning of Multirotor UAV Based on the Improved Ant Colony Algorithm by Duo Qi, Zhihao Zhang, Qirui Zhang

    Published 2022-01-01
    “…Path planning is an important part of the unmanned aerial vehicle (UAV) to realize its autonomous capabilities. …”
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    Article
  2. 182

    Analisis Frekuensi Pribadi Dan Modus Getar Struktur Pesawat Tanpa Awak Tipe Flying Wings by Lovely Son, Rachmad Afandi

    Published 2018-10-01
    “…One of the important consideration in designing an unmanned aerial vehicle (UAV) is the dynamics characteristic of UAV structure. …”
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    Article
  3. 183

    Intelligent Controller Design for Quad-Rotor Stabilization in Presence of Parameter Variations by Oualid Doukhi, Abdur Razzaq Fayjie, Deok Jin Lee

    Published 2017-01-01
    “…The paper presents the mathematical model of a quadrotor unmanned aerial vehicle (UAV) and the design of robust Self-Tuning PID controller based on fuzzy logic, which offers several advantages over certain types of conventional control methods, specifically in dealing with highly nonlinear systems and parameter uncertainty. …”
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    Article
  4. 184

    Disturbance Rejection Attitude Control for a Quadrotor: Theory and Experiment by Li Ding, Qing He, Chengjun Wang, Rongzhi Qi

    Published 2021-01-01
    “…In this article, an attitude tracking controller is designed for a quadrotor unmanned aerial vehicle (UAV) subject to lumped disturbances. …”
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    Article
  5. 185

    A 3D-Printed Enclosed Twist Dielectric Resonator Antenna with Circular Polarization by Andrea Ávila-Saavedra, Marcos Diaz, Francisco Pizarro

    Published 2025-01-01
    “…The measurement results show the two resonance frequencies and an axial ratio below 3 dB at the operational frequency, while exhibiting a bandwidth and gain compatible for unmanned aerial vehicle (UAV) applications.…”
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    Article
  6. 186

    Analysis for Resolution of Bistatic SAR Configuration with Geosynchronous Transmitter and UAV Receiver by Yicheng Jiang, Zhuoqun Wang

    Published 2013-01-01
    “…Bistatical SAR with geosynchronous illuminator and unmanned aerial vehicle receiver (GEO-UAV BiSAR) has significant potential advantages in the field of continuous local observation under a dangerous environment within nearly 24 h. …”
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    Article
  7. 187

    UAV swarms: research, challenges, and future directions by Yunes Alqudsi, Murat Makaraci

    Published 2025-01-01
    “…Abstract Unmanned Aerial Vehicle (UAV) swarms represent a transformative advancement in aerial robotics, leveraging collaborative autonomy to enhance operational capabilities. …”
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    Article
  8. 188

    Design of Flight Control System for a Novel Tilt-Rotor UAV by Zaibin Chen, Hongguang Jia

    Published 2020-01-01
    “…This paper presents the control system design process of a novel tilt-rotor unmanned aerial vehicle (TRUAV). First, a new configuration scheme with the tilting rotors is designed. …”
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    Article
  9. 189

    Collaborative Task Offloading Strategy of UAV Cluster Using Improved Genetic Algorithm in Mobile Edge Computing by Hong Wang

    Published 2021-01-01
    “…Aiming at the problem that traditional fixed base stations cannot provide good signal coverage due to geographical factors, which may reduce the efficiency of task offloading, a collaborate task offloading strategy using improved genetic algorithm in mobile edge computing (MEC) is proposed by introducing the unmanned aerial vehicle (UAV) cluster. First, for the scenario of the UAV cluster serving multiple ground terminals, a collaborative task offloading model is formulated to offload the tasks to UAVs or the base station selectively. …”
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    Article
  10. 190
  11. 191

    Nonlinear Extended Kalman Filter for Attitude Estimation of the Fixed-Wing UAV by Tang Xiaoqian, Zhao Feicheng, Tang Zhengbing, Wang Hongying

    Published 2022-01-01
    “…The main problem in unmanned aerial vehicles (UAVs) and flying vehicles is the determination of attitude angles. …”
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    Article
  12. 192

    Adaptive Fault-Tolerant Control of a Hybrid VTOL UAV against Actuator Faults and Model Uncertainties under Fixed-Wing Mode by Ao He, Yinong Zhang, Huimin Zhao, Ban Wang, Zhenghong Gao

    Published 2022-01-01
    “…This paper proposes an adaptive fault-tolerant control strategy for a hybrid vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) to simultaneously compensate actuator faults and model uncertainties. …”
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    Article
  13. 193

    Grouping Formation and Obstacle Avoidance Control of UAV Swarm Based on Synchronous DMPC by Yunfeng He, Xianjun Shi, Jianhua Lu, Chaolun Zhao, Guorong Zhao

    Published 2024-01-01
    “…This paper focuses on the grouping formation control problem of unmanned aerial vehicle (UAV) swarms in obstacle environments. …”
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    Article
  14. 194

    Path-Tracking Control of Tilting Quadrotor UAV Based on Variable Structure Sliding Mode Control Method by Qinghua Liu, Ke Zhang, Yunfan Pan, Huan Zhang

    Published 2024-01-01
    “…Tilting quadcopter unmanned aerial vehicles have the ability to perform vertical takeoff and landing, hover in the air, and cruise at high speeds, They can complete various flight tasks. …”
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    Article
  15. 195

    The "Low Slow and Small" UAV target detection and tracking algorithm based on improved YOLOv7 and DeepSort by JIAN Yuhong, YANG Huiyue, WANG Xinggang, RONG Yisheng, ZHU Yukun

    Published 2025-02-01
    “…To improve the accuracy of Low altitude unmanned aerial vehicle(UAV) target detection and tracking, an improved UAV detection algorithm based on YOLOv7 and DeepSort framework is proposed. …”
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    Article
  16. 196

    A Two-Layer Task Assignment Algorithm for UAV Swarm Based on Feature Weight Clustering by Xiaowei Fu, Peng Feng, Bin Li, Xiaoguang Gao

    Published 2019-01-01
    “…For the large-scale operations of unmanned aerial vehicle (UAV) swarm and the large number of UAVs, this paper proposes a two-layer task and resource assignment algorithm based on feature weight clustering. …”
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    Article
  17. 197

    Changements côtiers et inondations suite au passage d’un ouragan extrême (Irma, 2017) aux Petites Antilles by Tony Rey, Thomas Candela, Matthieu Péroche, Frédéric Leone

    Published 2020-04-01
    “…The method was based on the analysis of satellite images and Unmanned Aerial Vehicle surveys. It also relied on qualitative observations, geomorphological and sedimentary surveys and the measurement of wave run up and the mapping of flooded areas. …”
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    Article
  18. 198

    The Hovering Stability of the Egretta Tail-Sitter VTOL UAV by Hao Wang, Shanfei Su, Xizhi Qiu, Yu Liang, Peng Yu, Xiaowen Shan

    Published 2022-01-01
    “…Vertical takeoff and landing (VTOL) capability has extended the application of unmanned aerial vehicle (UAV) significantly. In this paper, simulation modeling and flight test were employed to investigate the hovering stability of a tail-sitter UAV named Egretta. …”
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    Article
  19. 199

    Propeller Force-Constant Modeling for Multirotor UAVs from Experimental Estimation of Inflow Velocity by Gaurang Gupta, Shaaban Abdallah

    Published 2018-01-01
    “…Design and simulation of an unmanned aerial vehicle (UAV) highly depends on the thrust produced by a motor-propeller combination. …”
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    Article
  20. 200

    Robust Tracking Control of a Quadrotor UAV Based on Adaptive Sliding Mode Controller by Tianpeng Huang, Deqing Huang, Zhikai Wang, Awais Shah

    Published 2019-01-01
    “…In this paper, a robust adaptive sliding mode control scheme is developed for attitude and altitude tracking of a quadrotor unmanned aerial vehicle (UAV) system under the simultaneous effect of parametric uncertainties and consistent external disturbance. …”
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    Article