Results 41 to 50 of about 202,700 (314)
DO-178C-based parameter data item airworthiness certification strategy
Hangkong gongcheng jinzhanIn terms of the airworthiness certification of parameter data item, domestic software manufacturers have some problems, such as unclear certification strategy and insufficient evidence of conformity.
ZHONG Xuxu +3 more
doaj +1 more source
Remote Sensing, 2016 With the upcoming availability of the next generation of high quality orbiting hyperspectral sensors, a major step toward improved regional soil mapping and monitoring and delivery of quantitative soil maps is expected.
Andreas Steinberg +4 more
doaj +1 more source
APIK Journal of Internal Medicine, 2021 COVID-19 has affected over 57,410,025 people and killed more than 1,368,848 of those affected in 220 countries as on November 20, 2020. Community-acquired coronaviruses are ubiquitous with a male preponderance.
Umar M M A Shareef +2 more
doaj +1 more source
A Monitor for Airborne Bacteria [PDF]
Applied Microbiology, 1962 A unique agar drum sampler is described which indicates, continuously, the number of viable, bacterial particles per unit volume of air at the time and point of sampling. By selection of the timer and the sampling rate the sampler is suitable for quite a wide range of concentration and time. An impaction line of 484 in.
A A, ANDERSEN, M R, ANDERSEN
openaire +2 more sources
First Assessment of the Permanent Scatterer Linear Displacement Model in Airborne InSAR Time Series
, 2009 This paper presents the very first assessment of the permanent scatterer (PS) technique for airborne data. A data set of 14 SAR images at L-band, acquired over the Oberpfaffenhofen area on the same day with the E-SAR system of the German Aerospace ...
Rolf Scheiber +5 more
core +1 more source
Asymmetry in Skipping Enhances Viability Against Control Input Noise
Advanced Robotics Research, EarlyView.Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley +1 more source
Mineralogical mapping using airborne imaging spectrometry data [PDF]
, 1989 With the development of airborne, high spectral resolution imaging spectrometers, we now have a tool, that allows us to examine surface materials with enough spectral detail to identify them.
Mackin, Stephen
core
Airborne Visible/Infrared Imaging spectrometer AVIS: Design, characterization and calibration [PDF]
, 2007 The Airborne Visible/Infrared imaging Spectrometer AVIS is a hyperspectral imager designed for environmental monitoring purposes. The sensor, which was constructed entirely from commercially available components, has been successfully deployed during ...
Mauser, Wolfram +3 more
core +1 more source
Machine Learning for Green Solvents: Assessment, Selection and Substitution
Advanced Science, EarlyView.Environmental regulations have intensified demand for green solvents, but discovery is limited by Solvent Selection Guides (SSGs) that quantify solvent sustainability. Training a machine learning model on GlaxoSmithKline SSG, a database of sustainability metrics for 10,189 solvents, GreenSolventDB is developed. Integrated with Hansen solubility metrics,
Rohan Datta +4 more
wiley +1 more source
Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)
Advanced Science, EarlyView.ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang +14 more
wiley +1 more source