Results 21 to 30 of about 18,856 (310)
Physics of gust response mitigation in open-loop pitching manoeuvres
, 2022 This paper experimentally investigates the flow field development and unsteady loading of three force-mitigating pitch manoeuvres during a transverse gust encounter.
Sedky, Girguis +4 more
core +1 more source
Sensors, 2019 The standard technology used to capture motion for biomechanical analysis in sports has employed marker-based optical systems. While these systems are excellent at providing positional information, they suffer from a limited ability to accurately provide
Michael Lapinski +6 more
doaj +1 more source
Hexacopter Pitch Estimator for a Pitch Stabilizer
IFAC Proceedings Volumes, 2013 Abstract The paper presents the development and mathematical modelling of an estimator within the control scheme of the pitch motion of a hexacopter. The pitch estimator is constructed as a classic Luenberger-Kalman filter. The authors also discuss the problem of acceleration measurement realized during the flight of the hexacopter.
Radek Baranek, Frantisek Solc
openaire +1 more source
A dokumentumfilm-tervek piaci követelményeiről és ezek átalakulásáról – első rész
Symbolon, 2023 The Variable Requirements of the Changing Documentary Film Market The international market of the documentary projects – the so called “pitching forums” – was formed about 30 years ago at the International Documentary Forum Amsterdam (IDFA) film festival.
Róbert Lakatos
doaj
The ability to appropriately distinguish throws for different target positions
Frontiers in Sports and Active Living, 2023 Repeated and accurate throwing of an object to a target position is a special human motor skill. It is particularly important to understand accuracy, which has received less attention than speed due to difficulties in measurement.
Ayane Kusafuka +4 more
doaj +1 more source
Effects of heaving and pitching motions on underside aerodynamics of a sedan vehicle
Journal of Fluid Science and Technology, 2019 Unsteady pressure distributions around a simplified sedan automobile model were investigated by conducting dynamic wind-tunnel testing using the newly developed forced oscillating apparatus, HEXA-X3, which can produce 6-degrees-of-freedom motion.
Ryuichi MARUYAMA +3 more
doaj +1 more source
Are UCL Injuries a Matter of Bad Luck? The Role of Variability and Fatigue Quantified
Proceedings, 2020 Upper extremity injuries are common in baseball. One of these is the ulnar collateral ligament (UCL) injury. In the field of sports injuries, most research focuses on average kinematics and kinetics between subjects, whereas focusing on within-subject ...
Bart van Trigt +4 more
doaj +1 more source
Mechanisms for promoting audiovisual works on foreign OTT services
Вестник университета, 2022 Recently, there has been an increase in the number of companies seeking to create digital platforms. Developing and investing in their own original content has opened up the opportunity for Russian services and companies to promote it on foreign ...
A. R. Akopyan +3 more
doaj +1 more source
International Biomechanics, 2018 The pitching motion is an asymmetric action by which coordination of scapular rotation in the dominant arm might be affected in time and in comparison with the non-dominant arm.
Erik van der Graaff +5 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2015 In fabrication process for electric devices, high precision patterning on sheet substrates is required. To pattern with high precision, high precision positioning of the sheet to the target location is needed.
Katsumasa YAMAZAKI +2 more
doaj +1 more source