Results 61 to 70 of about 1,703 (133)

Wind Source Localization System Based on a Palm-Sized Quadcopter

Applied Sciences
In this study, we implemented a compact wind direction sensor on a palm-sized quadcopter to achieve wind source localization (WSL). We designed an anemotaxis algorithm based on the sensor data and experimentally validated its efficacy.
Keisuke Yokota, Koh Hosoda, Shunsuke Shigaki   +2 more
doaj   +1 more source

Aerodynamic Analysis of a Quadcopter Drone Propeller with the Use of Computational Fluid Dynamics

Chemical Engineering Transactions, 2019
In the current work, an analysis for the initial aerodynamic assessment of a small sized quadcopter drone propeller is presented, focusing on the drone aerodynamic characteristics optimization.
Konstantinos Christodoulou, Michail Vozinidis, Asterios Karanatsios, Efstathios Karipidis, Fotios Katsanevakis, Zinon Vlahostergios   +5 more
doaj   +1 more source

Perancangan Autonomous Landing pada Quadcopter Menggunakan Behavior-Based Intelligent Fuzzy Control

Jurnal Teknik ITS, 2013
Quadcopter adalah salah satu platform unmanned aerial vehicle (UAV) yang saat ini banyak diriset karena kemampuannya melakukan take-off dan landing secara vertikal.
Chalidia Nurin Hamdani, Rusdhianto Effendie A.K., Eka Iskandar   +2 more
doaj  

Perancangan dan Implementasi Autonomous Landing Menggunakan Behavior-Based dan Fuzzy Controller pada Quadcopter

Jurnal Teknik ITS, 2012
Perkembangan teknologi sistem kendali pesawat sayap berputar (copter) semakin pesat salah satunya pada pesawat berbaling-baling empat (quadcopter). Landing merupakan bagian tersulit dalam penerbangan quadcopter. Ukuran quadcopter yang kecil mengakibatkan
Fadjri Andika Permadi, Rusdhianto Effendie Abdul Kadier, Ali Fatoni   +2 more
doaj  

MATHEMATICAL MODEL OF THE SYSTEM CONTROL OF THE QUADCOPTER

Надежность и качество сложных систем
Background. This article discusses the control of an unmanned aerial vehicle-a quadcopter. Materials and methods. A quadcopter of a given class is studied as an object of control, an analysis and mathematical description of the quadcopter control ...
A.I. Godunov, S.A. Kukanov, P.S. Suzdaltsev, A.M. Mukhambetov   +3 more
doaj   +1 more source

Improved Fixed-Time Attitude Tracking Control for Quadcopter Unmanned Aerial Vehicles

IEEE Access
Quadcopters have become a unmanned aerial vehicle class playing essential roles in a wide range of real-world applications. Many missions in such applications require the quadcopter’s attitude to converge to given setpoints in a fixed time ...
Xuan Nguyen, Sun Myung Won, Truong Dong do, Sung Kyung Hong   +3 more
doaj   +1 more source

A Combination of PD Controller and PIAFC for Stabilization of “x” Configuration Quadcopter

Emitter: International Journal of Engineering Technology, 2014
This paper presents a stabilization control method for “x” configuration quadcopter. The control method used the combination of PD (Proportional Derivative) controller and PIAFC (Proportional Integral Active Force Control).
Ni’am Tamami, Endra Pitowarno, I Gede Puja Astawa   +2 more
doaj  

Load-Swing Attenuation in a Quadcopter-Payload System Through Trajectory Optimisation. [PDF]

Sensors (Basel)
Feng B, Khatamianfar A.
europepmc   +1 more source

Six degree of freedom quadcopter stabilization using self adaptive bonobo Pareto multi objective FLC with processor in the loop validation. [PDF]

Sci Rep
Benhammou A, Hartani MA, Hashim FA, Alayed W.   +3 more
europepmc   +1 more source

Low-cost, open-access sensorized aerial robot multirotor testing operational platform. [PDF]

HardwareX
Aguilera-Ruiz M, Galaviz-Mosqueda A, Jaramillo-Ávila B, Villarreal-Reyes S.   +3 more
europepmc   +1 more source