Results 1 to 10 of about 17,694,616 (233)
Research on the Collaborative Operational Mode and Key Technologies of Manned/Unmanned Aerial Vehicles [PDF]
With the continuous progress of military technology, unmanned aerial vehicles have been more and more widely used in military operation and play an increasingly important role.
Sun Shengzhi, Meng Chunning, Hou Yan, Cai Xiaobin
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Spindle stiffness is one of the most critical indicators for evaluating and measuring the service performance of spindles. The traditional static stiffness indexes only involve static analysis and rarely focus on the study of spindle-carrying capacity ...
Jiandong Li +6 more
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Wear debris measurement in lubricating oil based on inductive method: A review
Almost all of the wear debris generated during the operation of the machine is suspended in the circulating lubricating oil. The analysis of the wear debris in the lubricating oil can effectively monitor the wear state of the machine and provide early ...
Shimin Yang, Nan Cao, Bing Yu
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It was noted that when forming the configurations of an unmanned aerial system for pesticide and fertilizer application, it is necessary to take into account the interdependence of unmanned and ground-based aerial systems.
L. A. Marchenko +3 more
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Concept for the Construction and Application of a Counter-UAV Defence System [PDF]
This paper describes a concept for the construction and application of the Counter-UAV Defence System as developed by the Polish consortium of Zakłady Mechaniczne “Tarnów” S.A. (ZMT) and Military University of Technology (MUT).
Damian WOJTYRA +3 more
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A hybrid thrusting system for increasing the endurance time of multirotor unmanned aerial vehicles
One of the most significant disadvantages of electric multirotor unmanned aerial vehicles is their short flight time compared to fuel-powered unmanned aerial vehicles. This is mainly due to the low energy density of electric batteries. Fuel has much more
Jawad Bdour, Belal H Sababha
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In this paper, the distributed formation tracking control problem of quadrotor unmanned aerial vehicles is considered. Adaptive backstepping inherently accommodates model uncertainties and external disturbances, making it a robust choice for the dynamic ...
Linxing Xu, Yang Li
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Application of the Fuzzy AHP -VIKOR hybrid model in the selection of an unmanned aircraft for the needs of tactical units of the armed forces [PDF]
Unmanned aerial vehicles represent an indispensable segment in the range of weapons of both military and police units. The expansion in development of unmanned aerial vehicles for both commercial and military purposes has created a need for constant ...
Radovanović Marko +3 more
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Reliable 3D multi-object tracking (MOT) using distributed drones remains challenging due to the lack of active sensing and the ambiguity in associating detections from different views. This paper presents a passive sensing framework that integrates multi-
Xin Liao +4 more
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An Energy Efficient Design of Computation Offloading Enabled by UAV
The data volume is exploding due to various newly-developing applications that call for stringent communication requirements towards 5th generation wireless systems.
Linpei Li +3 more
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