Results 71 to 80 of about 46,005 (212)
Journal of Marine Science and EngineeringShip maneuvering prediction relies on hydrodynamic derivatives, traditionally obtained through empirical formulations based on hulls built decades ago. A comparison with experimental data revealed a notable discrepancy, particularly for the linear sway ...
Maria Eduarda Felippe Chame +2 more
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Flight comparison of the transonic agility of the F-111A airplane and the F-111 supercritical wing airplane [PDF]
A flight research program was conducted to investigate the improvements in maneuverability of an F-111A airplane equipped with a supercritical wing. In this configuration the aircraft is known as the F-111 TACT (transonic aircraft technology) airplane ...
Friend, E. L., Sakamoto, G. M.
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The requirements of the airworthiness of aircraft [PDF]
, 2014 Cílem této práce je zjistit požadavky a postupy pro získání a zachování osvědčení letové způsobilosti letadel a výrobků letadlové techniky v rozsahu civilního letectví.
Pauliny, Jan
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Review of influence of ocean currents on the motion and load of underwater vehicles
Zhongguo Jianchuan YanjiuUnderwater vehicles (UVs) not only play an important role in civilian fields, but have also been widely used in military fields and have broad application prospects.
Dagang ZHAO +3 more
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Adaptive locomotion of artificial microswimmers
, 2019 Bacteria can exploit mechanics to display remarkable plasticity in response to locally changing physical and chemical conditions. Compliant structures play a striking role in their taxis behavior, specifically for navigation inside complex and structured
Chao, Qianwen +6 more
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Zhongguo Jianchuan YanjiuObjectiveMaintaining consistent tracking of surface ships using unmanned surface vehicles (USVs) is particularly challenging due to the target's high maneuverability and complex motion trajectories.
Xiaoqian SHI +5 more
doaj +1 more source
V/STOL maneuverability and control [PDF]
Maneuverability and control of V/STOL aircraft in powered-lift flight is studied with specific considerations of maneuvering in forward flight. A review of maneuverability for representative operational mission tasks is presented and covers takeoff ...
Anderson, S. B., Franklin, J. A.
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SIRIUS: improving the maneuverability of powered wheelchairs
Proceedings of the International Conference on Control Applications, 2003 The indoor maneuverability of powered wheelchairs may be difficult or bothersome in several circumstances. In this paper, we describe an experimental powered wheelchair named SIRIUS, developed at the University of Seville, which introduces some simple but effective navigation aids. Special emphasis is placed on the implementation of recorded trajectory
Civit Balcells, Antón +5 more
openaire +3 more sources
Zhongguo Jianchuan YanjiuObjectivesConsidering that existing research on autonomous underwater vehicle (AUV) obstacle avoidance mainly focuses on low-speed obstacle avoidance for small and medium-sized AUVs and overly simplifies the diverse constraints within and outside the ...
Xianghong LI, Lin YU, Jing SU, Lei QIAO
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Calculated performance, stability and maneuverability of high-speed tilting-prop-rotor aircraft [PDF]
The feasibility of operating tilting-prop-rotor aircraft at high speeds is examined by calculating the performance, stability, and maneuverability of representative configurations. The rotor performance is examined in high-speed cruise and in hover.
Bowles, Jeffrey V. +2 more
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