Results 11 to 20 of about 3,688,567 (142)

Advances in understanding autogyro flight dynamics [PDF]

open access: yes, 2008
A comprehensive flight dynamics study of the autogyro is presented in this paper. A state of the art generic simulation of the vehicle type was developed and validated against flight data.
Thomson, D.G., Houston, S.
core   +8 more sources

Flight test: Supporting the investigation of factors affecting loss of control of light aircraft [PDF]

open access: yes, 2009
A quarter of all fatal General Aviation accidents in the UK during the period 1980 to 2006 involved Loss of Control (LoC) in Visual Meteorological Conditions (VMC).
Gratton, GB, Bromfield, MA
core   +6 more sources

Effect of wing flexibility on aircraft flight dynamics [PDF]

open access: yes, 2012
The purpose of this thesis is to give a preliminary investigation into the effect of wing deformation on flight dynamics. The candidate vehicle is FW-11 which is a flying wing configuration aircraft with high altitude and long endurance characteristics ...
Qiao, Yuqing
core   +7 more sources

Flight Dynamics Operations of the TanDEM-X Formation [PDF]

open access: yes, 2012
Since end of 2010 the German TerraSAR-X and TanDEM-X satellites are routinely operated as the first configurable single-pass Synthetic Aperture Radar interferometer in space. The two 1340 kg satellites fly in a 514 km sun-synchronous orbit.
Aida, Saika   +4 more
core   +1 more source

Koopman Operator for Nonlinear Flight Dynamics [PDF]

open access: yes, 2022
Dynamical systems representing vehicle flight are inherently nonlinear. Currently there are no generalised frameworks for explicit characterisation and solution of such systems.
Bone, Viv, Jahn, Ingo, Lock, Andrew
core   +1 more source

High-Precision Binary Object Detector Based on a BSF-XNOR Convolutional Layer

open access: yesIEEE Access, 2021
Recently, building an efficient and robust model for object detection has attracted the attention of the vision community. Although binary networks have a fast inference speed, they cannot be used directly on mobile devices such as unmanned aerial ...
Shaobo Wang   +4 more
doaj   +1 more source

Introduction to Aerial Vehicle Flight Mechanics, Stability and Control [PDF]

open access: yes, 2010
This article provides an introduction to Section 5.1 on flight mechanics and dynamics, stability and control, and navigation. It introduces some basic concepts of flight control, and static and dynamic stability.
Knowles, Kevin
core   +7 more sources

Flight guidance concept for the launching and landing phase of a flying wing used in an airborne wind energy system [PDF]

open access: yesWind Energy Science
Airborne wind energy (AWE) is an emerging technology that harvests energy by utilizing tethered airborne systems in wind fields. Given their favorable aerodynamic characteristics, employing flying wings as airborne systems holds considerable promise for ...
D. F. Duda   +3 more
doaj   +1 more source

A TSR Visual Servoing System Based on a Novel Dynamic Template Matching Method

open access: yesSensors, 2015
The so-called Tethered Space Robot (TSR) is a novel active space debris removal system. To solve its problem of non-cooperative target recognition during short-distance rendezvous events, this paper presents a framework for a real-time visual servoing ...
Jia Cai   +3 more
doaj   +1 more source

Analysis and Demonstration of First Cross-Support Interferometry Tracking in China Mars Mission

open access: yesRemote Sensing, 2022
Delta-Differential One-Way Ranging (DeltaDOR) is widely used in deep spacecraft navigation, and cross support could enhance navigation accuracy with more interferometry baselines and longer baseline.
Songtao Han   +7 more
doaj   +1 more source

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