Results 21 to 30 of about 177,456 (287)
Research on real-time reachability evaluation for reentry vehicles based on fuzzy learning
Open Astronomy, 2022 Accurate and rapid prediction of reentry trajectory and landing point is the basis to ensure the reentry vehicle recovery and rescue, but it has high requirements for the continuity and stability of real-time monitoring and positioning data and the ...
Ma Hong +4 more
doaj +1 more source
Statistical Gap-Filling of SEVIRI Land Surface Temperature [PDF]
Remote Sensing, 2020 A reliable and practically useable method for gap filling in hourly Spinning Enhanced Visible and Infrared Imager (SEVIRI LST) data using ERA5 Land Skin Temperature (ERA5ST) co-variate and additional easily accessible data (elevation, time, solar radiation info) is proposed.
Alexandru Dumitrescu +2 more
openaire +3 more sources
Frontiers in Marine Science, 2023 Fishers’ local ecological knowledge (LEK) can be used to reconstruct or supplement long-term trends in heavily exploited population or poorly assessed species with low biomass.
Hadayet Ullah +10 more
doaj +1 more source
Радіоелектронні і комп'ютерні системи, 2023 The subject matter of this study is algorithms for measuring the components of an aircraft speed vector and altitude. The goal of this study is to improve algorithms for processing wideband stochastic pulse signals in helicopter low-altitude and flight ...
Dmytro Vlasenko +4 more
doaj +1 more source
Kalman Filter for Noise Reduction in Aerial Vehicles using Echoic Flow [PDF]
, 2020 Echolocation is a natural phenomenon observed in bats that allows them to navigate complex, dim environments with enough precision to capture insects in midair.
Palo, Andrew
core
International Journal of Sports Physical Therapy, 2021 # Background The Landing Error Scoring System (LESS) is a standardized tool used to identify aberrant biomechanical movement patterns during a jump-landing task.
Peter Lisman +4 more
doaj +1 more source
Comparison of Statistical Approaches for Modelling Land-Use Change [PDF]
Land, 2018 Land-use change can have local-to-global environment impacts such as loss of biodiversity and climate change as well as social-economic impacts such as social inequality. Models that are built to analyze land-use change can help us understand the causes and effects of change, which can provide support and evidence to land-use planning and land-use ...
Bo Sun, Derek Robinson
openaire +2 more sources
Depik JurnalThe scad (Sardinella fimbriata) is a fish species commonly caught by fishermen at the Pasir Fish Landing Base, Kebumen Regency. This fish species has low economic value compared to other fish species.
Retno Muninggar +6 more
doaj +1 more source
Determination of optimal placements of markers on the thigh during walking and landing
EPJ Web of Conferences, 2010 Kinematics of skin markers are affected by skin tissue artefact with respect to the bone during sports activities or locomotion. The purpose of this study is to determine the less disturbed marker’s location for walking and landing. Twenty-six markers
Pain M.T.G. +3 more
doaj +1 more source
Land use-land cover effects on surface flowing water quality: a statistical approach
Nigerian Journal of Technological Development, 2019 The drainage basin surrounding River Kaduna within the middle stretch is known to have numerous land uses and land covers. Several researchers have investigated the water quality of the river with respect to season and surrounding geology. However, none or little on the water quality of the river have been investigated with respect to land use and land
F J Ogbozige, M I Alfa
openaire +5 more sources