Results 1 to 10 of about 8,641,712 (236)

Airborne Transducer Integrity under Operational Environment for Structural Health Monitoring

open access: yesSensors, 2016
This paper investigates the robustness of permanently mounted transducers used in airborne structural health monitoring systems, when exposed to the operational environment.
Mohammad Saleh Salmanpour   +2 more
doaj   +1 more source

Evaluation of the Earth Systems Research Laboratory's global Observing System Simulation Experiment system [PDF]

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2013
An Observing System Simulation Experiment (OSSE) system has been implemented at the National Oceanographic and Atmospheric Administration Earth Systems Research Laboratory in the US as part of an international Joint OSSE effort.
Nikki C. Privé   +5 more
doaj   +1 more source

DLR Contribution to the First High Lift Prediction Workshop [PDF]

open access: yes, 2011
DLR’s contribution to the first AIAA High Lift Prediction Workshop (HiLiftPW-1) covers computations of all three scheduled test cases for the NASA trapezoidal wing in high lift configuration.
Crippa, Simone   +2 more
core   +1 more source

Uniaxial attitude control of uncrewed aerial vehicle with thrust vectoring under model variations by deep reinforcement learning and domain randomization

open access: yesROBOMECH Journal, 2023
The application of neural networks for nonlinear control has been actively studied in the field of aeronautics. Successful techniques have been demonstrated to achieve improved control performance in simulation using deep-reinforcement learning.
Atsushi Osedo   +2 more
doaj   +1 more source

Virtual Integration Platforms (VIP) –A Concept for Integrated and Interdisciplinary Air Transportation Research and Assessment [PDF]

open access: yes, 2011
The paper descibes a new methodology for a holistic development of air transportation concepts. The Virtual Integration Plattform (VIP) concept is based on an IT tool chain as well as human collaborative methods to deal with complex systems.
Gollnick, Volker   +3 more
core   +1 more source

Experimental Investigation of Overdischarge Effects on Commercial Li-Ion Cells

open access: yesEnergies, 2022
Due to their attractive properties, such as high energy and power density, Lithium-ion batteries are currently the most suitable energy storage system for powering portable electronic equipment, electric vehicles, etc. However, they are still affected by
C. Menale   +4 more
semanticscholar   +1 more source

Investigation of the aerodynamic characteristics of a lifting body in ground proximity [PDF]

open access: yes, 2016
The use of cambered hull shapes in the next generation of lighter-than-air vehicles to enhance aerodynamic performance, together with optimized take-off manoeuvre profiles, will require a more detailed understanding of ground proximity effects for such
Garry, Kevin P.   +2 more
core   +1 more source

Preventing the Risks of Inadequate Human-Computer Interaction (HCI) Systems in Manned Spacecraft Missions: Toward an International Public Policy Framework Proposal [PDF]

open access: yesAdvanced Space Law
This scientific research paper analyzes the link between space technology and space law through specifically designed Human-Computer Interaction (HCI) systems applied in manned spacecraft missions, notably by the National Aeronautics and Space ...
Stefani Stojchevska, Sami Mehmeti
doaj   +1 more source

Numerical assessment in aeronautics for electromagnetic environmental effects

open access: yes, 2018
Electromagnetic Compatibility for Space Systems Design is a critical scholarly resource that examines the applications of electromagnetic compatibility and electromagnetic interference in the space industry.
Miguel Ruiz-Cabello Núñez   +20 more
semanticscholar   +1 more source

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