Results 11 to 20 of about 1,213,963 (193)
Monocular vision based indoor simultaneous localisation and mapping for quadrotor platform [PDF]
, 2012 An autonomous robot acting in an unknown dynamic environment requires a detailed understanding of its surroundings. This information is provided by mapping algorithms which are necessary to build a sensory representation of the environment and the ...
Agarwal, Saurav
core +5 more sources
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
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International Journal of Advanced Robotic Systems, 2020 This article describes the development of an unmanned aerial vehicle system that had a remarkable performance in the 6th International Unmanned Aerial Vehicle Innovation Grand Prix, which was held on November 2–4, 2018, in Anji, China.
Xu Liu, Bo Chen, Yuqing He, Decai Li
doaj +1 more source
Quadrotors Unmanned Aerial Vehicles: A Review
International Journal on Smart Sensing and Intelligent Systems, 2016 Abstract Quadrotors are Vertical Take-Off and Landing aerial vehicles with many potential applications ranging from mapping to supporting rescue operations. This paper aims to provide an overview on various works carried out on the quadrotor, from the perspective of control and dynamic modelling.
S. Norouzi Ghazbi +3 more
openaire +1 more source
Trajectory planning of quadrotor using sliding mode control with extended state observer
Measurement + Control, 2020 This paper presents the trajectory planning of an under-actuated quadcopter unmanned aerial vehicle. To control the complete structure of the rotorcraft, the main model is divided into two sub-models, namely inner model and external model.
Jun Xiao
doaj +1 more source
Image Guided Visual Tracking Control System for Unmanned Multirotor Aerial Vehicle with Uncertainty
Robotics, 2020 This paper presents a wavelet-based image guided tracking control system for unmanned multirotor aerial vehicle system with the presence of uncertainty. The visual signals for the visual tracking process are developed by using wavelet coefficients.
Shafiqul Islam +2 more
doaj +1 more source
Journal of Robotics, 2021 The purpose of this article is to explore a dual-loop problem regarding the trajectory tracking control of a quadrotor unmanned aerial vehicle, applying a linear active disturbance rejection and conditional integrator sliding mode controller, namely ...
Xiaoming Ji, Zihui Cai
doaj +1 more source
An LSTM‐based approach to precise landing of a UAV on a moving platform
International Journal of Mechanical System Dynamics, 2022 A machine learning‐based method for the precise landing of an unmanned aerial vehicle on a moving mobile platform is proposed. The proposed approach attempts to predict the mobile platform's future trajectory based on the past states of the mobile ...
Wei Luo, Henrik Ebel, Peter Eberhard
doaj +1 more source
Fractal and Fractional, 2023 Considering mismatched disturbances, aerodynamic interference, chattering, and actuator failure in the attitude control of the quadrotor unmanned aerial vehicle (UAV), this paper establishes a new quadrotor UAV model with mismatched disturbances, based ...
Hui Sun +3 more
doaj +1 more source
Autonomous three-dimensional formation flight for a swarm of unmanned aerial vehicles [PDF]
, 2011 This paper investigates the development of a new guidance algorithm for a formation of unmanned aerial vehicles. Using the new approach of bifurcating potential fields, it is shown that a formation of unmanned aerial vehicles can be successfully ...
Uchiyama, Kenji +3 more
core +3 more sources