Results 41 to 50 of about 7,913,475 (210)
A hybrid robust adaptive control for a quadrotor UAV via mass observer and robust controller
Advances in Mechanical Engineering, 2021 The flight stability and safety of the quadrotor unmanned aerial vehicle (UAV) with variable mass are the key problems that limit its application. In order to improve the stability and steady-state control precision of the quadrotor system against slow ...
Laihong Zhou +3 more
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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
A modular software architecture for UAVs [PDF]
, 2013 There have been several attempts to create scalable and hardware independent software architectures for Unmanned Aerial Vehicles (UAV). In this work, we propose an onboard architecture for UAVs where hardware abstraction, data storage and communication ...
Güney, Mehmet Ali +9 more
core +1 more source
Robust Backstepping Sliding Mode Control for a Quadrotor Trajectory Tracking Application
IEEE Access, 2020 This paper proposes a robust position control scheme for a quadrotor UAV system under uncertainties. The proposed control algorithms combine integral sliding mode and backstepping sliding mode controllers in a double-loop control structure (i.e., inner ...
Dhafer J. Almakhles
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PSO-Based PID Tuning for PMSM-Quadrotor UAV System
Engineering ProceedingsThis paper presents the simulation and controller optimization of a quadrotor Unmanned Aerial Vehicle (UAV) system. The quadrotor model is derived adopting the Newton-Euler approach, and is intended to be constituted by four three-phase Permanent Magnet ...
Marco Rinaldi +3 more
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Nonlinear PID controller design for a 6-DOF UAV quadrotor system
Engineering Science and Technology, an International Journal, 2019 A Nonlinear PID (NLPID) controller is proposed to stabilize the translational and rotational motion of a 6-Degree of Freedom (DOF) unmanned aerial vehicles (UAV) quadrotor system and enforce it to track a given trajectory with minimum energy and error ...
Aws Abdulsalam Najm +1 more
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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 +2 more
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Nonlinear Landing Control for Quadrotor UAVs [PDF]
, 2009 Quadrotor UAVs are one of the most preferred type of small unmanned aerial vehicles because of the very simple mechanical construction and propulsion principle. However, the nonlinear dynamic behavior requires a more advanced stabilizing control and guidance of these vehicles.
openaire +3 more sources
Controller design for quadrotor UAVs using reinforcement learning [PDF]
2010 IEEE International Conference on Control Applications, 2010 Quadrotor UAVs are one of the most preferred type of small unmanned aerial vehicles because of the very simple mechanical construction and propulsion principle. However, the nonlinear dynamic behavior requires a rather advanced stabilizing control of these vehicles.
Haitham Bou-Ammar +2 more
openaire +1 more source
Secure LQG control for a Quadrotor under false data injection attacks
IET Control Theory & Applications, 2022 The linear quadratic Gaussian (LQG) control for a quadrotor unmanned aerial vehicle (UAV) under false data injection attacks is studied. The LQG control depends on optimal state estimation, while this type of attacks makes the optimal state estimation ...
Hong Lin +4 more
doaj +1 more source