Results 1 to 10 of about 21,035 (159)
Safety risk assessment and prevention and control measures for reloading airdrop missions [PDF]
E3S Web of Conferences, 2021 In recent years, as the heavy equipment airdrop work continues to deepen, Chinese heavy equipment airdrop business has shown a vigorous development trend, and mission training is getting closer and closer to actual combat.
Jihui Xu +7 more
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Risk assessment of heavy landing based on BWM and cloud model [PDF]
E3S Web of Conferences, 2021 Aiming at the systemic, ambiguity and randomness characteristics of the aircraft's heavy landing risk, this paper starts from the system perspective and proposes a risk assessment method based on the Best- Worst method (BWM) and cloud model.
Jiahui Shi +5 more
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Aerospace, 2022 This paper presents an incremental backstepping sliding-mode (IBS) controller for trajectory control of a tailless aircraft with unknown disturbances and model uncertainties.
Zihou He +5 more
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Drones, 2023 Using adaptive dynamic programming (ADP), this paper presents a novel attitude-tracking scheme for over-actuated tailless unmanned aerial vehicles (UAVs) that integrates control and control allocation while accounting for nonlinearity and nonaffine ...
Zihou He +5 more
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Geodetski glasnik, 2016 Unmanned aerial vehicles have a wide range of applications, and their purpose is every day more important. Construction has been improving, finding the materials that are optimal for carrying out the functions which need to be cope with. Legal regulations for unmanned aircrafts up to 150 kg take-off weight (MTOW) varies from country to country.
Vlado Jurić +3 more
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Landslide Detection with Unmanned Aerial Vehicles
2021 International Conference on Multimedia Analysis and Pattern Recognition (MAPR), 2021 Landslide is one of the most dangerous disasters, especially for countries with large mountainous terrain. It causes a great damage to lives, infrastructure and environments, such as traffic congestion and high accidents. Therefore, automated landslide detection is an important task for warning and reducing its consequences such as blocked traffic or ...
Hoai Nam Vu +6 more
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Cyclic-routing of Unmanned Aerial Vehicles [PDF]
Journal of Computer and System Sciences, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nir Drucker +4 more
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Safety Assessment of Transport Aircraft Heavy Equipment Airdrop: An Improved STPA-BN Mechanism
IEEE Access, 2022 Aviation safety has been an eternal theme, and safety assessment is taken as the important method to assess the aircraft safety, but it is difficult to assess the safety of a heavy equipment airdrop from a transport aircraft due to mission complexity and
Jihui Xu +3 more
doaj +1 more source
Unmanned Aerial Vehicles in Geomatics [PDF]
ISPRS International Journal of Geo-Information, 2016 Geomatics as a geospatial science, including technologies and processes, has experienced a boost in recent years with the development of Unmanned Aerial Vehicles (UAVs) equipped with sensing instruments [1].[...]
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Modeling of an unmanned hybrid aerial vehicle
2014 IEEE Conference on Control Applications (CCA), 2014 In this paper, the mathematical modeling of ahybrid aerial vehicle is presented. This vehicle is a combinationof a fixed-wing aircraft and a multirotor helicopter. Thisvehicle is thus capable of vertical take off and landing (VTOL)and of cruising forward flight.
Ducard, Guillaume, Hua, Minh Duc
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