Results 81 to 90 of about 1,213,963 (193)

Fault-Tolerant Control of Quadrotors with Actuator Faults: Experimental Verification of a Backstepping-Based Adaptive Controller

open access: yesActuators
In many unmanned aerial vehicle (UAV) applications, achieving stable flight despite actuator failures is crucial. Among the many existing fault-tolerant control (FTC) methods, adaptive control is a practical approach.
Yasuyuki Satoh, Anan Tabata
doaj   +1 more source

Audio–Visual Fusion Sim2Real Platform for Anti-UAV Detection and Tracking

open access: yesDrones
To address the escalating security challenges posed by unauthorized Unmanned Aerial Vehicles, this paper presents a Sim2real physics-informed audio–visual fusion simulation platform designed to enhance Counter-Unmanned Aerial Vehicle detection and ...
Xiaohong Nian, Haolun Liu, Xunhua Dai
doaj   +1 more source

An adaptive sliding mode controller based on global asymptotic convergent observer for attitude tracking of quadrotor unmanned aerial vehicles

open access: yesAdvances in Mechanical Engineering, 2017
This article presents an adaptive sliding mode controller based on global asymptotic convergent observer for attitude tracking problem of a quadrotor unmanned aerial vehicle under modeling uncertainties and external disturbances.
Jingxin Dou   +3 more
doaj   +1 more source

Modeling and control of a tiltrotor unmanned aerial vehicle for path tracking [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Abstract : This master thesis deals with the modeling and control of a small scale ...
Donadel, Rodrigo
core  

Simulation of a quadrotor unmanned aerial vehicle

open access: yes, 2016
The main goal of this thesis is to validate a simulator model for a quadcopter manual and autonomous fl ight. It is intended to use the validated simulator for predicting quadcopter behaviour in future complex missions without the necessity of realizing real tests.
openaire   +2 more sources

Rotary-Wing Open Source Autonomous Miniature (ROSAM) Unmanned Aerial System (UAS) Design and Implementation for the 2012 AUVSI SUAS Competition

open access: yes, 2012
The Rotary Open Source Autonomous Miniature Unmanned Aerial Vehicle (ROSAMUAV) team is using the Quadtavius quadrotor for the 2012 Association for Unmanned Vehicle Systems International (AUVSI) Student Unmanned Aerial Systems (SUAS) Competition.
Hoffer, Nathan   +5 more
core   +1 more source

Vision based strategies for implementing Sense and Avoid capabilities onboard Unmanned Aerial Systems [PDF]

open access: yes, 2011
Current research activities are worked out to develop fully autonomous unmanned platform systems, provided with Sense and Avoid technologies in order to achieve the access to the National Airspace System (NAS), flying with manned airplanes.
Forlenza, Lidia
core   +1 more source

PSO-Based PID Tuning for PMSM-Quadrotor UAV System

open access: yesEngineering Proceedings
This 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
doaj   +1 more source

Design of an embedded microcomputer based mini quadrotor UAV [PDF]

open access: yes, 2007
This paper describes the design and realization of a mini quadrotor UAV (Unmanned Aerial Vehicle) that has been initiated in the Systems and Control Laboratory at the Computer and Automation Research institute of the Hungarian Academy of Science in ...
Lantos, Béla   +4 more
core  

The Effective Algorithm for Navigation of Quadrotor UAV in Indoor Environment

open access: yesJournal of Mechanical Engineering
The quadrotor is an extensively researched and popular unmanned aerial vehicle in various fields, with navigation being one of the most widely studied areas.
Van-Long Trinh, Ngoc-Tien Tran
doaj   +1 more source

Home - About - Disclaimer - Privacy