Results 131 to 140 of about 207,288 (348)
AerospaceThis paper focuses on the dynamics modeling and control methods for an underactuated Dual-Unmanned Aerial Helicopter Slung Load System (DUH-SLS), which consists of two Unmanned Aerial Helicopters (UAHs) connected to the suspended load via two sling ...
Yanhua Han, Ruofan Li, Yong Zhang
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IEEE Access, 2019 For agricultural applications, regularized smart-farming solutions are being considered, including the use of unmanned aerial vehicles (UAVs). The UAVs combine information and communication technologies, robots, artificial intelligence, big data, and the
Jeongeun Kim +3 more
semanticscholar +1 more source
Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches
Journal of the Science of Food and Agriculture, EarlyView.Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq +7 more
wiley +1 more source
Development of a co-axial tri-rotor UAV
, 2009 This paper discusses the initial design requirements and development of a Small Unmanned Aerial Vehicle (SUAV), sometimes referred to as a Miniature Aerial Vehicle (MAV) or Micro Unmanned Aerial Vehicle (?UAV) as the backdrop to an entry for the MoD ...
Prior, Stephen D. +4 more
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Land Degradation &Development, EarlyView.ABSTRACT Climate change poses serious threats to food security by affecting agricultural production processes in multiple ways. This study aims to analyze land management–based solution strategies that can be developed in response to this threat and presents a systematic and holistic framework through the relationship these strategies establish with ...
Nihal Genc, H. Ebru Colak
wiley +1 more source
Risks of Drone Use in Light of Literature Studies
SensorsThis article aims to present the results of a bibliometric analysis of relevant literature and discuss the main research streams related to the topic of risks in drone applications.
Agnieszka A. Tubis +3 more
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Flight Dispatching for Unmanned Aerial Vehicles
AIAA Guidance, Navigation and Control Conference and Exhibit, 2008 Flight dispatching is the set of tasks related to flight preparation, such as load and balance, meteorology study and briefing, operational flight planning, contingency analysis and planning, etc. The flight dispatcher must be in close contact with the pilot in command in order to verify that the airplane is airworthy, furnishing all kinds of ...
Prats Menéndez, Xavier +3 more
openaire +2 more sources
, 2019 The interest in electric unmanned aerial vehicles (UAVs) is rapidly growing in recent years. The reason is that UAVs have abilities to perform some difficult or dangerous tasks, with high mobility, safety, and low cost.
Mohamed Nadir Boukoberine +2 more
semanticscholar +1 more source
Uncertainty assessment for a novel optically shallow water radiometric acquisition platform
Limnology and Oceanography: Methods, EarlyView.Abstract We present a novel motorized platform, a custom‐built jet‐ski designed for acoustic and radiometric measurements in optically shallow coastal waters. This platform integrates in‐water radiometers with single‐beam and multi‐beam acoustic sensors, along with a suite of active and passive instruments (conductivity‐temperature‐depth, fluorescence,
Raphaël Mabit +2 more
wiley +1 more source
Swarm-inspired solution strategy for the search problem of unmanned aerial vehicles [PDF]
Learning from the emergent behaviour of social insects, this research studies the influences of environment to collective problem-solving of insect behaviour and distributed intelligent systems.
Li, Xingbo
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