Results 21 to 30 of about 199,767 (264)

Ice Accretion on Fixed-Wing Unmanned Aerial Vehicle—A Review Study

open access: yesDrones, 2022
Ice accretion on commercial aircraft operating at high Reynolds numbers has been extensively studied in the literature, but a direct transformation of these results to an Unmanned Aerial Vehicle (UAV) operating at low Reynolds numbers is not ...
M. Muhammed, Muhammad Shakeel Virk
semanticscholar   +1 more source

An unmanned aerial vehicle optimal selection methodology for object tracking

open access: yesAdvances in Mechanical Engineering, 2018
In this article, an optimal method of unmanned aerial vehicle selection for following a moving ground target is presented. The most suitable unmanned aerial vehicle from an aircraft operating fleet is selected for tracking task.
Antoni Kopyt   +2 more
doaj   +1 more source

Study on Cooperative Anti-submarine Warfare of the MMA and UAVS

open access: yesHangkong gongcheng jinzhan, 2018
The multimission maritime aircraft(MMA) will be the major air force for anti-submarine warfare and intelligence, surveillance, reconnaissance campaign on the sea.
Li Xiaowei, Duan Zhuoyi
doaj   +1 more source

Automated Open Cotton Boll Detection for Yield Estimation Using Unmanned Aircraft Vehicle (UAV) Data

open access: yesRemote Sensing, 2018
Unmanned aerial vehicle (UAV) images have great potential for various agricultural applications. In particular, UAV systems facilitate timely and precise data collection in agriculture fields at high spatial and temporal resolutions.
J. Yeom   +4 more
semanticscholar   +1 more source

Decision-making for unmanned aerial vehicle operation in icing conditions [PDF]

open access: yes, 2016
With the increased use of unmanned aerial systems (UAS) for civil and commercial applications, there is a strong demand for new regulations and technology that will eventually permit for the integration of UAS in unsegregated airspace.
Armanini, S. F.   +4 more
core   +1 more source

Use of Unmanned Aerial Vehicles in Aircraft Maintenance

open access: yesTransportation Research Procedia, 2020
Abstract The article deals with the issue of unmanned aerial vehicles, and their use in aircraft maintenance as a tool for visual inspection of the airframe. There are quite a few factors in the maintenance process that can affect its quality and safety.
Andrej Novák   +4 more
openaire   +1 more source

Autonomous three-dimensional formation flight for a swarm of unmanned aerial vehicles [PDF]

open access: yes, 2011
This paper investigates the development of a new guidance algorithm for a formation of unmanned aerial vehicles. Using the new approach of bifurcating potential fields, it is shown that a formation of unmanned aerial vehicles can be successfully ...
Badawy A.   +14 more
core   +1 more source

A physics-based digital twin for model predictive control of autonomous unmanned aerial vehicle landing

open access: yesPhilosophical Transactions of the Royal Society A, 2022
This paper proposes a two-level, data-driven, digital twin concept for the autonomous landing of aircraft, under some assumptions. It features a digital twin instance (DTI) for model predictive control (MPC); and an innovative, real-time, digital twin ...
Andrew R. McClellan   +3 more
semanticscholar   +1 more source

Research on unmanned combat aerial vehicle robust maneuvering decision under incomplete target information

open access: yesAdvances in Mechanical Engineering, 2016
This article investigates the problem of designing a novel maneuvering decision-making method for the unmanned combat aerial vehicle. The design objective is to promote the real-time ability of decision-making method and solve the problem of uncertainty ...
Yuan Wang   +2 more
doaj   +1 more source

Analysis of AeroMACS Data Link for Unmanned Aircraft Vehicles [PDF]

open access: yes2018 International Conference on Unmanned Aircraft Systems (ICUAS), 2018
Aeronautical Mobile Airport Communications System (AeroMACS) is based on the IEEE 802.16e mobile wireless standard commonly known as WiMAX. It is expected to be the main part of the next-generation aviation communication system to support fixed and mobile services for manned and unmanned applications.
Zolanvari, Maede   +2 more
openaire   +2 more sources

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