Results 91 to 100 of about 88,617 (212)

Aerodynamic Performance of Quadrotor UAV with Non-Planar Rotors

Applied Sciences, 2019
The mobility of a quadrotor UAV is significantly affected by its aerodynamics, especially when the closely spaced rotors are applied in the multi-rotor system.
Yao Lei, Jinli Wang
doaj   +1 more source

Desain Linear Quadratic Tracking Untuk Pendaratan Vertikal Pada Pesawat Tanpa Awak Quadrotor

Jurnal Teknik ITS, 2014
Dewasa ini, kemajuan Pesawat Tanpa Awak atau Unmanned Aerial Vehicle (UAV) menyebabkan permintaan dan penerapannya pada berbagai bidang seperti keamanan, militer dan lain-lain semakin meningkat.
Luthfi Andria, Katjuk Astrowulan, Eka Iskandar   +2 more
doaj  

Design of Gas Monitoring Terminal Based on Quadrotor UAV. [PDF]

Sensors (Basel), 2022
Liu Y, Chen L, Fan S, Zhang Y.
europepmc   +1 more source

Formation Control of Quadrotor UAVs

Scientific Journal of Technology
In recent years, the rapid development of quadrotor unmanned aerial vehicles (UAVs) has resulted in their widespread applications across various scenarios. However, single UAVs encounter multiple challenges during mission execution. Consequently, an increasing number of tasks are being conducted in the form of UAV formations.
Haoran Wang, Yi Luo, Jun Zhao, Zhanghuang Guo   +3 more
openaire   +1 more source

Secure Self-Triggered Time-Varying Formation Control for Quadrotor Swarms Against Sequential Multi-Link Scaling Attacks

Drones
This paper investigates secure self-triggered time-varying formation control for quadrotor swarm systems against sequential multi-link scaling attacks, which can be implemented in a self-triggered and fully distributed manner. Firstly, based on the outer-
Miao Zhao, Fan Gui, Hao Wu, Jianxiang Xi, Yuanshi Zheng   +4 more
doaj   +1 more source

Anti-Disturbance Compensator Design for Unmanned Aerial Vehicle

Journal of Engineering, 2019
In this paper, an Anti-Disturbance Compensator is suggested for the stabilization of a 6-DoF quadrotor Unmanned Aerial vehicle (UAV) system, namely, the Improved Active Disturbance Rejection Control (IADRC).
Ibraheem Kasim Ibraheem
doaj   +1 more source

Task-independent auditory probes reveal changes in mental workload during simulated quadrotor UAV training. [PDF]

Health Inf Sci Syst, 2023
Wang S, Gu H, Yao Q, Yang C, Li X, Ouyang G.   +5 more
europepmc   +1 more source

Integrating Backstepping Control of Outdoor Quadrotor UAVs

Periodica Polytechnica Electrical Engineering and Computer Science, 2019
In this paper an improved approach is presented for integrating backstepping control of outdoor quadrotor UAVs. The controller uses the approximated nonlinear dynamic model, while for simulation or test purposes the quadrotor can be modeled either with the precise or the simplified model.
Zsófia Bodó, Béla Lantos
openaire   +3 more sources

Finite-Time Adaptive Quantized Control for Quadrotor Aerial Vehicle with Full States Constraints and Validation on QDrone Experimental Platform

Drones
The issue of finite-time stability has garnered significant attention in the control systems of quadrotor aerial vehicles. However, existing techniques for achieving finite-time control often fail to consider the system’s state constraint characteristics
Xiuyu Zhang, He Li, Guoqiang Zhu, Yanhui Zhang, Chenliang Wang, Yang Wang, Chun-Yi Su   +6 more
doaj   +1 more source

Real-time pose estimation and motion control for a quadrotor UAV

, 2014
Real-time pose estimation and reliable motion control are two crucial tasks for a quadrotor UAV. In order to obtain accurate and robust pose estimation, an estimation algorithm based on Cubature Kalman Filter (CKF) is adopted in this paper.
Hong, Yilin, Zhuang Y(庄严), Lin, Xueqiu, Zhao YW(赵忆文)   +3 more
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