Results 51 to 60 of about 8,135,817 (301)

Identification of Aeroelastic Models for the X-56A Longitudinal Dynamics Using Multisine Inputs and Output Error in the Frequency Domain

Aerospace, 2019
System identification from measured flight test data was conducted using the X-56A aeroelastic demonstrator to identify a longitudinal flight dynamics model that included the short period, first symmetric wing bending, and first symmetric wing torsion ...
Jared A. Grauer, Matthew J. Boucher
doaj   +1 more source

SkyWinder: A Python package for flight control, telemetry, and image analysis

Frontiers in Astronomy and Space Sciences, 2023
SkyWinder is an open-source Python package useful for instrument control, telemetry, and image analysis. It is adapted from software that successfully managed flight control, telemetry, preliminary image analysis, and data visualization for a balloon ...
Carl Björn Kjellstrand, Bifford P. Williams   +1 more
doaj   +1 more source

Flight data analysis and visualization program development

Journal of the Korean Society for Aeronautical & Space Sciences, 2014
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Young-Keun Park, Sung-Jin Lee, Gi-Doo Lee, Sang-Soo Lim, In-Won Lee   +4 more
openaire   +2 more sources

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Swedish civil air traffic control dataset

Data in Brief, 2023
The Swedish Civil Air Traffic Control (SCAT) dataset consists of 13 weeks of data collected from the area control in Sweden flight information region. The dataset consists of detailed data from almost 170,000 flights as well as airspace data and weather ...
Jens Nilsson, Jonas Unger
doaj   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Management Process of a Frequency Response Flight Test for Rotorcraft Flying Qualities Evaluation

Journal of Aerospace Technology and Management, 2016
This paper applies the frequency response methodology to characterize and analyze the flying qualities of longitudinal and lateral axes of a rotary-wing aircraft, AS355-F2. Using the results, it is possible to check the suitability of the aircraft in
João Otávio Falcão Arantes Filho, Donizeti de Andrade   +1 more
doaj   +2 more sources

Data-driven multivariate regression-based anomaly detection and recovery of unmanned aerial vehicle flight data

Journal of Computational Design and Engineering
Flight data anomaly detection is crucial to ensuring the safe operation of unmanned aerial vehicles (UAVs) and has been extensively studied. However, the accurate modeling and analysis of flight data is challenging due to the influence of random noise.
Lei Yang, Shaobo Li, Chuanjiang Li, Caichao Zhu   +3 more
semanticscholar   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli, Mudasir Andrabi, Tova Cohen, Pranali G. Patel, Tapasya Katta, Chen Lin   +5 more
wiley   +1 more source

An Airline Flight Safety Resilience Assessment Method Based on QAR Data

Nanjing Hangkong Hangtian Daxue Xuebao
In order to objectively quantify the flight safety resilience of airlines， a quick access recorder （QAR） data based flight safety resilience assessment method （FSRAM）， named QAR-FSRAM， is proposed.
HE Peng, SUN Ruishan
doaj   +1 more source