Results 11 to 20 of about 26,823 (258)
Estimation of the Block Adjustment Error in UAV Photogrammetric Flights in Flat Areas
Remote Sensing, 2022 UAV-DAP (unmanned aerial vehicle-digital aerial photogrammetry) has become one of the most widely used geomatics techniques in the last decade due to its low cost and capacity to generate high-density point clouds, thus demonstrating its great potential ...
Alba Nely Arévalo-Verjel +4 more
doaj +1 more source
Remote Sensing, 2021 The application of unmanned aerial systems (UAS) in forest research includes a wide range of equipment, systems, and flight settings, creating a need for enhancing data acquisition efficiency and quality.
Raul Sampaio de Lima +8 more
doaj +1 more source
PLANNING OF TRAINING AIRCRAFT FLIGHT HOURS
Croatian Operational Research Review, 2010 Maintenance of the training aircraft causes downtime of operations and thereby reduces the operational availability, which is crucial for flight planning in a training organisation.
Visnja Vojvodić Rosenzweig +2 more
doaj +3 more sources
Fuel Planning Strategies Considering Operational Uncertainties of Aerodynamic Formation Flight
Aerospace, 2021 The operational concept of aerodynamic formation flight, also referred to as aircraft wake-surfing for efficiency (AWSE), has high potential in terms of fuel savings and climate impact mitigation.
Majed Swaid +3 more
doaj +1 more source
Applied Sciences, 2021 The purpose of this paper was to study the influence of cartographic scale and flight design on data acquisition using unmanned aerial systems (UASs) to create augmented reality 3D geovisualization of geosites.
Ermioni-Eirini Papadopoulou +3 more
doaj +1 more source
Stochastic Flight Plan Optimization
2023 IEEE/AIAA 42nd Digital Avionics Systems Conference (DASC), 2023 Preprint to the 2023 IEEE/AIAA Digital Aviation Systems Conference, October 1-5, 2023, Barcelona ...
Ítalo Romani de Oliveira +5 more
openaire +2 more sources
A Discrete-Continuous Algorithm for Free Flight Planning
Algorithms, 2020 We propose a hybrid discrete-continuous algorithm for flight planning in free flight airspaces. In a first step, our discrete-continuous optimization for enhanced resolution (DisCOptER) method computes a globally optimal approximate flight path on a ...
Ralf Borndörfer +2 more
doaj +1 more source
FUEL PLANNING PROBLEMS FOR FLIGHTS, PLANNED VIA STANDARD ARRIVAL ROUTES (STAR) WITH DELAY LEGS
Научный вестник МГТУ ГА, 2019 The article deals with the fuel planning problems for flights planned via standard arrival routes (STAR), with delay legs. Implementation of new standard arrival routes based on area navigation principles leads to increasing airspace capacity and ...
V. G. Lugovoi +2 more
doaj +1 more source
POTENTIAL-GUIDED UAV-FLIGHT PATH PLANNING FOR THE INSPECTION OF COMPLEX STRUCTURES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 This works presents a method to compute a potential field for UAV flight path planning for the image-based inspection of complex structures. The potential field is based on the photogrammetric requirements of the inspection and allows to estimate the ...
P. Debus, V. Rodehorst
doaj +1 more source
Component Maintenance Planning Optimization in Defense Aviation
Aerospace, 2023 The primary objective in military aviation is to optimize operational readiness, the capability to perform assigned flight missions. This capability is influenced by aircraft downtime due to preventive maintenance at prescribed flight time intervals.
Mathijs Verhoeff, Wim J. C. Verhagen
doaj +1 more source