Results 41 to 50 of about 88,617 (212)

Data Driven Model-Free Adaptive Control Method for Quadrotor Formation Trajectory Tracking Based on RISE and ISMC Algorithm

Sensors, 2021
In order to solve the problems of complex dynamic modeling and parameters identification of quadrotor formation cooperative trajectory tracking control, this paper proposes a data-driven model-free adaptive control method for quadrotor formation based on
Dongdong Yuan, Yankai Wang
doaj   +1 more source

Formation control of a group of micro aerial vehicles (MAVs) [PDF]

, 2013
Coordinated motion of Unmanned Aerial Vehicles (UAVs) has been a growing research interest in the last decade. In this paper we propose a coordination model that makes use of virtual springs and dampers to generate reference trajectories for a group of ...
Güney, Mehmet Ali, Ünel, Mustafa
core   +2 more sources

Optimization of a neural network based direct inverse control for controlling a quadrotor unmanned aerial vehicle

MATEC Web of Conferences, 2015
UAVs are mostly used for surveillance, inspection and data acquisition. We have developed a Quadrotor UAV that is constructed based on a four motors with a lift-generating propeller at each motors. In this paper, we discuss the development of a quadrotor
Heryanto M Ary, Wahab Wahidin, Kusumoputro Benyamin   +2 more
doaj   +1 more source

Attitude Estimation of Quadrotor UAV Based on QUKF

IEEE Access, 2023
Toward the quadcopter unmanned aerial vehicle (UAV) attitude measurement problem, to improve the accuracy of acquisition of vehicle attitude parameters, and ensure accuracy of subsequent attitude control, the Quaternion-based Unscented Kalman filter (QUKF) data fusion method is presented.
Tao Liang, Kailai Yang, Qiang Han, Chenjie Li, Junlin Li, Qingwen Deng, Shidong Chen, Xianguo Tuo   +7 more
openaire   +2 more sources

Inverted Docking Station: A Conceptual Design for a Battery-Swapping Platform for Quadrotor UAVs

Drones, 2022
“Flight Time” and the “Scope of the mission” play major roles in using UAVs as they affect most industrial activities. Once the battery has depleted, the UAV has to land on the ground and human interaction is needed to change the battery with a fully ...
Sudam Chamikara De Silva, Maroay Phlernjai, Suchada Rianmora, Photchara Ratsamee   +3 more
doaj   +1 more source

Lyapunov based trajectory tracking controller for a quadrotor UAV with nonholonomic constraints

e-Prime: Advances in Electrical Engineering, Electronics and Energy
This paper presents a Lyapunov based controller for a quadrotor Unmanned Aerial Vehicle (UAV) to address the desired trajectory tracking problem. The controller is designed based on the dynamical model of the quadrotor UAV.
Arindam Singha, Sanjay Thakur, Anjan Kumar Ray   +2 more
doaj   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai, Yefeng Yang, Tao Huang, Boyang Li   +3 more
wiley   +1 more source

Bearing rigidity maintenance for formations of quadrotor UAVs [PDF]

2017 IEEE International Conference on Robotics and Automation (ICRA), 2017
This paper considers the problem of controlling a formation of quadrotor UAVs equipped with onboard cameras with the goal of maintaining bearing rigidity during motion despite the presence of several sensing constraints, that is, minimum/maximum range, limited camera field of view, and possible occlusions caused by the agents of the formation.
Schiano, Fabrizio, Robuffo Giordano, Paolo   +1 more
openaire   +2 more sources

Data Fusion of UWB and IMU Based on Unscented Kalman Filter for Indoor Localization of Quadrotor UAV

IEEE Access, 2020
The indoor location technique plays a essential role during the application of quadrotor unmanned aerial vehicle (UAV). However, the control design problem for the quadrotor UAV is quite difficult in the indoor environment due to the weak GPS signal ...
Weide You, Fanbiao Li, Liqing Liao, Meili Huang   +3 more
doaj   +1 more source