Unmanned Aircraft Systems (UAS)
Data Collection by Unmanned Aircraft Systems (UAS) to Improve Cotton Plant Growth Regulator and Defoliant Application Methods.
... important in North Carolina where the growing season is shorter compared to other cotton producing regions. Due to the reduced growing period, bolls that grow nearer to the top of an untreated plant will not reach ...
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A Model-Free Control Algorithm Based on the Sliding Mode Control Method with Applications to Unmanned Aircraft Systems
... The reaching phase drives the system towards a “sliding surface” and the sliding phase “slides” the states towards an equilibrium point. Lyapunov’s method is used to ensure asymptotic stability during the reaching phase. ...
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Using Unmanned Aircraft Systems in Municipal Power: A Cost Analysis.
... COTS UAS to support the operation and maintenance of municipal power distribution ...municipality-owned systems, is imposed due to the fact that such systems have different equipment than privately ...
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Considerations for temperature sensor placement on rotary-wing unmanned aircraft systems
... typical systems, including environments that may be danger- ...Sophisticated systems can be deployed on a regular ba- sis for consistent measurements, and they are less expensive alternatives to ...
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COCAP: a carbon dioxide analyser for small unmanned aircraft systems
... calibration curve. To this end, a reference instrument must simultaneously sample the same air as COCAP. Laser-based instruments are widely used for high-accuracy measurements of greenhouse gases (e.g. Laurent, 2016) and ...
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Pushbroom hyperspectral imaging from an unmanned aircraft system (UAS) geometric processing workflow and accuracy assessment
... multi-rotor Unmanned Aircraft Systems ...the aircraft flight dynamics, and for the micro- Hyperspec a tightly coupled dual frequency Global Navigation Satellite System (GNSS) receiver, an ...
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OPERATIONAL AND TECHNOLOGICAL DIRECTIONS FOR UNMANNED AIRCRAFT SYSTEMS DEVELOPMENT
... propulsion systems used in UAVs operating in a relatively safe ...propulsion systems planned to be introduced and used in a dozen years or so indicates that, as far as turbojet engines are concerned, there ...
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sUAS and their application in observing geomorphological processes
... small unmanned aircraft systems (sUAS – commonly known as drones) for scientific purposes, namely remote sensing of geomorphologic processes such as soil degradation in high mountainous areas that ...
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Systematic Literature Research of the Current Implementation of Unmanned Aerial System (UAS) in the Construction Industry
... called Unmanned Aircraft Systems (UAS) (Drone) in order to establish basic regulatory framework to safely and harmonise the integration of UAS in the ...of UAS as the case of ...
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Evaluating GNSS integrity augmentation techniques for UAS sense and avoid
... Satellite Systems (GNSS) far exceed the navigation accuracies provided by other state-of-the- art sensors for aerospace ...for Unmanned Aircraft Systems (UAS) and, in conjunction with ...
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Review of Unmanned Aircraft System (UAS)
... Abstract- Unmanned Aircraft Systems (UAS) is an emerging technology with a tremendous potential to revolutionize warfare and to enable new civilian ...of UAS in scientific applications ...
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Measurements of atmospheric aerosol vertical distributions above Svalbard, Norway, using unmanned aerial systems (UAS)
... The NOAA/PMEL Soot Transport, Absorption, and Depo- sition Study (STADS) was conducted in Ny- ˚ Alesund, Sval- bard, Norway between 7 April and 6 May 2011. Coordina- tion of the various international groups took place ...
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Automated flight planning for roof inspection using a face-based approach
... The rapid proliferation of consumer small unmanned aerial systems (sUASs) has expanded ownership to include amateurs and professionals alike. These platforms in combination with numerous open source and ...
137
Object based image analysis of ultra fine spatial resolution imagery acquired over a saltmarsh environment by an Unmanned Aircraft ASystem (UAS)
... own UAS-based ...cater systems for their own specific research ...multispectral UAS data for both agricultural monitoring and natural vegetation ...used UAS-based LiDAR for topographic ...
207
Overview of Design and Integration of Unmanned Aerial Vehicle Aircraft for Surveillance (Defense Applications)
... combat aircraft whose diverse platforms complement a functional ...more unmanned aircraft pilots than on-board ...155 unmanned aircraft ...
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Quantitative remote sensing at ultra high resolution with UAV spectroscopy: A review of sensor technology, measurement procedures, and data correctionworkflows
... of UAS image ...microelectromechanical systems (MEMS) has resulted in small and lightweight IMUs suitable for UAV applications; however, traditionally, the absolute accuracy of these MEMS IMUs has been ...
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The Pilatus unmanned aircraft system for lower atmospheric research
... to aircraft attitude (pitch, roll) due to changes in the orientation of the sensor relative to the ...for aircraft attitude, the shading pattern used to block half of the sky view increases over- all ...
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Transporting goods in Africa using Unmanned Cargo Aircraft
... unmanned airplanes, and use these to guess operating costs. When the operating expenses of truck, plane and UCA are compared, it becomes clear that, while a UCA is much more expensive than a truck, it is also more ...
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Peach Flower Monitoring Using Aerial Multispectral Imaging
... An image processing algorithm was developed to detect blossoms on peach trees. The image acquisition system used an on-the-shelf UAS, DJI Phantom 3. The UAS camera was modified to allow near-infrared, ...
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A REVIEW PAPER ON SUPERSONIC UNMANNED AERIAL VEHICLE
... 3. Provide flight test beds for aircraft technology: These jets can provide a platform for the new technologies to evolve and development of innovative products. Scientists can further perform several tests on ...
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