Results 61 to 70 of about 2,775 (199)
Markerless, vision-assisted flight control of a quadrocopter [PDF]
2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010 In this paper, we present a system for controlling a quadrocopter using both optical and inertial measurements. We show how to use external stereo camera measurements for visual servoing, by onboard fusion at high rates, only natural features provided by the vehicle and without any active marker.
Sebastian Klose +5 more
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IEEE AccessThe increasing diversity of multirotor unmanned aerial vehicles (UAV) designs poses significant challenges in evaluating their flight characteristics and performance parameters.
Stanislav Kusmirek +5 more
doaj +1 more source
Air-based mobile urban sensing – Copters as sensor carriers in smart cities [PDF]
, 2016 Smart Cities sind nur durch den allgegenwärtigen und alldurchdringenden Einsatz von Sensoren umsetzbar. Eine Vielzahl von Sensor-Arten und Sensor-Trägern sind nötig, um eine smarte, städtische Struktur und damit einhergehend, eine smarte Umwelt, ein ...
Allbach, Benjamin, Leiner, Patrick
core
Semi-dense SLAM on an FPGA SoC [PDF]
, 2016 Deploying advanced Simultaneous Localisation and Mapping, or SLAM, algorithms in autonomous low-power robotics will enable emerging new applications which require an accurate and information rich reconstruction of the environment.
Boikos, K, Bouganis, C-S
core +1 more source
Simulation emergency landing of quadrocopter
Physico-mathematical modelling and informational technologies, 2017 The necessity of analyzing and modeling process of the emergency landing unmanned quadrocopter is described. Through mathematical modeling the basic features of landing unmanned quadrocopter are considered. The methods of safe landing of an unmanned quadrocopter in case of failure of one of four pairs of motor-screw are proposed.
Bogdan Blahitko +2 more
openaire +2 more sources
Universal Stabilisation System for Control Object Motion along the Optimal Trajectory
Mathematics, 2023 An attempt to construct a universal stabilisation system that ensures the object motion along specified trajectory from certain class is presented. If such a stabilisation system is constructed, then only the problem of optimal control is solved, but for
Askhat Diveev, Elena Sofronova
doaj +1 more source
Utilizing UAV and 3D Computer Vision for Visual Inspection of a Large Gravity Dam
Frontiers in Built Environment, 2018 Dams are a critical infrastructure system for many communities, but they are also one of the most challenging to inspect. Dams are typically very large and complex structures, and the result is that inspections are often time-intensive and require ...
Ali Khaloo +3 more
doaj +1 more source
Preliminary Results of the Airborne Hyperspectral Remote Sensing Applied to the Antarctic Meteorite Survey. [PDF]
, 2016 第2回極域科学シンポジウム/第34回南極隕石シンポジウム 11月17日（木） 国立国語研究所 ...
Gucsik A., Kalmár S.
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CONTROL SYSTEM FOR UNMANNED AIRCRAFT EQUIPPED WITH ROBOTICS ARM [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 The paper deals with the problem of control system synthesis for multi rotational UAV equipped with robotics arm. Control algorithm is proposed based on the method of feedback linearization and synthesis of proportional-differential controller with the
Alexei A. Margun +6 more
doaj
Numerical Simulation of the Motion of an Unmanned Aerial Vehicle
MATEC Web of Conferences, 2018 Unmanned aerial vehicles are used for research in many areas: photography and video shooting and so on. The development of unmanned aerial vehicles is directly related to the development of airspace.
Akimov Il’ya O., Koryanov Vsevolod V.
doaj +1 more source