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In-Flight Simulation of Backside Operating Models Using Direct Lift Controller
SAE Technical Paper Series, 1991<div class="htmlview paragraph">Effectiveness of a direct lift controller (DLC) for in-flight simulation is discussed. When a model aircraft is operating in backside of power curve, DLC is indispensable. On the basis of this, a quick-moving flaps are installed on the variable stability and response airplane (VSRA) of the National Aerospace ...
Yukichi Tsukano +3 more
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Proceedings of the 8th International Conference on Computer Modeling and Simulation, 2017
This paper proposes the use of Direct Inverse Control (DIC) with Elman Recurrent Neural Network (ERNN) learning algorithm for the altitude control of a heavy-lift hexacopter. The study was conducted analytically using the real flight data obtained from real plant experiment.
Bhakti Yudho Suprapto +3 more
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This paper proposes the use of Direct Inverse Control (DIC) with Elman Recurrent Neural Network (ERNN) learning algorithm for the altitude control of a heavy-lift hexacopter. The study was conducted analytically using the real flight data obtained from real plant experiment.
Bhakti Yudho Suprapto +3 more
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Study of a Direct Lift Control System Based on the A380 Aircraft
46th AIAA Aerospace Sciences Meeting and Exhibit, 2008From a flight control point of view, the larger and heavier an aircraft, the more sluggish the natural response to raw control inputs. This downside may become critical for operations that require quick and accurate corrections of the aircraft's attitude and trajectory, such as final approach and landing.
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Analog simulation of automatic glide slope control using wing lift spoilers as direct lift control
2012Lieutenant, United States ...
Lloyd, Robert Collins +1 more
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Direct Lift Control for Improved Automatic Landing and Performance of Transport Aircraft LOWELL
Journal of Aircraft, 1972Direct lift control (DLC) has been integrated into the L-1011 All Weather Landing System design to enhance the performance and safety capabilities of this Category TTT aircraft. The merits of the improved aircraft behavior achieved with DLC not only provide a higher degree of performance capability for a large vehicle of this nature, but are also ...
LOWELL O. LYKKEN, NAREN M. SHAH
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Active anti-disturbance autonomous aerial refueling control with integrated direct lift
Aircraft Engineering and Aerospace TechnologyPurpose This paper aims to address the problem of precise tracking control during the docking phase of probe-and-drogue autonomous aerial refueling. Considering external disturbances such as the tanker vortices and atmospheric turbulence, a docking control strategy is proposed to achieve accurate and rapid ...
Chenggang Tao +3 more
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Direct lift control as a landing approach aid
3rd and 4th Aerospace Sciences Meeting, 1966F. PRILLIMAN, R. SLINGERLAND
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Direct Lift Backstepping Carrier Control Based on Prescribed Performance
2023 China Automation Congress (CAC), 2023Wang Jie +4 more
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Direct Lift Control using Distributed Aerodynamic Bleed
AIAA Scitech 2019 Forum, 2019Michael DeSalvo +3 more
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