Results 81 to 90 of about 8,641,712 (236)

Wide-range model predictive control for aero-engine transient state

open access: yesChinese Journal of Aeronautics, 2021
Ting Yu   +3 more
semanticscholar   +1 more source

Pressure distribution on wing ribs of the VE-7 and TS airplanes in flight [PDF]

open access: yes
This paper is the first of a series of notes, each of which presents the complete results of pressure distribution tests made by the National Advisory Committee for Aeronautics, on single-wing ribs of the VE-7 and TS airplanes for a particular condition ...
Rhode, R V
core   +1 more source

Asynchronous displays for multi-UV search tasks [PDF]

open access: yes, 2012
Synchronous video has long been the preferred mode for controlling remote robots with other modes such as asynchronous control only used when unavoidable as in the case of interplanetary robotics.
Carpin S.   +7 more
core   +2 more sources

The Dynamic Properties of the Bridge Deck Model Reinforced With FRP Bars

open access: yesMATEC Web of Conferences, 2015
Significant application of composites can be observed in numerous fields over the last decades. Composite materials mainly used in the aeronautics industry are gaining more and more application in various areas such as the construction of bridges.
Markiewicz Barbara   +2 more
doaj   +1 more source

A survey of particle contamination in electronic devices [PDF]

open access: yes
The experiences are given of a number of National Aeronautics and Space Administration (NASA) and Space and Missile System Organization (SAMSO) contractors with particle contamination, and the methods used for its prevention and detection, evaluates the ...
Adolphsen, J. W.   +2 more
core   +1 more source

Complex numerical modeling of dynamics and crashes of wing-in-ground vehicles [PDF]

open access: yes, 1993
The Wing-In-Ground craft (WIG), a vehicle flying in the ground effect, is a promising transportation means of the near future. This paper describes mathematical modeling of WIG motion in all regimes, such as planing, take-off, transition to flight ...
Kornev, Nikolai, Matveev, Konstantin
core  

Instantaneous baseline damage localisation using sensor mapping [PDF]

open access: yes, 2016
In this paper an instantaneously recorded baseline method is proposed using piezoelectric transducers for damage localisation under varying temperature.
Aliabadi, MH   +2 more
core   +1 more source

Engine component instrumentation development facility at NASA Lewis Research Center [PDF]

open access: yes
The Engine Components Instrumentation Development Facility at NASA Lewis is a unique aeronautics facility dedicated to the development of innovative instrumentation for turbine engine component testing.
Bruckner, Robert J.   +2 more
core   +1 more source

Approximated Computation of Belief Functions for Robust Design Optimization [PDF]

open access: yes, 2012
This paper presents some ideas to reduce the computational cost of evidence-based robust design optimization. Evidence Theory crystallizes both the aleatory and epistemic uncertainties in the design parameters, providing two quantitative measures, Belief
A.   +10 more
core   +2 more sources

Landsat-8 Sensor Characterization and Calibration

open access: yesRemote Sensing, 2015
Landsat-8 was launched on 11 February 2013 with two new Earth Imaging sensors to provide a continued data record with the previous Landsats. For Landsat-8, pushbroom technology was adopted, and the reflective bands and thermal bands were split into two ...
Brian Markham, James Storey, Ron Morfitt
doaj   +1 more source

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