Results 191 to 200 of about 623 (226)

Automatic carrier landing systems

1974 IEEE Conference on Decision and Control including the 13th Symposium on Adaptive Processes, 1974
One of the more difficult control problems of the aerospace world is that of successfully landing a flying vehicle. This problem is obviously more severe in some branches of the industry than in others, the U. S. Navy being plagued with probably the most difficult landing situation.
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Improved noise rejection in automatic carrier landing systems

Journal of Guidance, Control, and Dynamics, 1992
A technique for reducing the effect of sensor noise in a closed-loop control system is developed. The effect of radar noise on an automatic carrier landing system is studied using digital computer simulation techniques. A noise rejection filter, which blends model estimates of the plane’s vertical velocity and acceleration with altitude information ...
D. Joseph Mook, Douglas A. Swanson, Michael J. Roemer, Roger Noury   +3 more
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Automatic carrier landing control of carrier-based UAV under actuator failure condition

Aerospace Science and Technology
Haibin Duan
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Automatic carrier landing system utilizing aircraft sensors

Journal of Guidance, Control, and Dynamics, 1993
A new closed-loop control system is developed and evaluated for use in automatic carrier landings. The system is based on a new tracking filter that uses angle of attack and airspeed measurements from the airplane, in addition to the usual ship-based radar measurements.
John L. Crassidis, D. Joseph Mook, James M. McGrath   +2 more
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Automatic landing on carrier method of unmanned air vehicle

Proceedings of 2014 IEEE Chinese Guidance, Navigation and Control Conference, 2014
Automated carrier landing of an Unmanned Air Vehicle is a complex process. To successfully complete the task of landing on carrier, firstly the guidance system should give UAV flight control system a proper landing trajectory, then the flight control system according to the instructions given by the guidance system of UAV make the UAV fly on the right ...
Lu Ke, Wang Zhengzhong, Yuan Suozhong
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Image-Based Visual Servoing Control for Automatic Carrier Landing

2021 40th Chinese Control Conference (CCC), 2021
This paper studies the control problem of automatic carrier landing for a fixed-wing aircraft through image-based visual servoing (IBVS) technology. An image-aircraft integration model is established by incorporating the virtual image feature into the aircraft dynamics. Based on the model, we established a control framework with the attitude control as
Simin Liu, Zewei Zheng, Zhiyuan Guan, Kang Lin   +3 more
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Nonlinear Control for Automatic Carrier Landing with Deck Motion Compensation

2018 37th Chinese Control Conference (CCC), 2018
This paper presents a nonlinear path-following control scheme with constant angle of attack for automatic carrier landing system in final approach. Based on the six degrees-of-freedom (6-DOF) aircraft model, back-stepping technique is adopted as the main control framework. To facilitate the controller design, some transformations are made to the model.
Yunpeng Ma, Zhiyuan Guan, Zewei Zheng
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A Preview Control Scheme for Carrier-Based Aircraft Automatic Landing

2018 37th Chinese Control Conference (CCC), 2018
This paper studies the automatic carrier landing control problem of carrier-based aircraft, by applying a preview control method. A new automatic carrier landing system (ACLS) for carrier-based aircraft is developed using the advanced knowledge of glide path and longitudinal deck motion.
Shuoying Jiang, Ziyang Zhen, Ju Jiang, Zheng Yang   +3 more
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Moving Path Following With Prescribed Performance and Its Application on Automatic Carrier Landing

IEEE Transactions on Aerospace and Electronic Systems, 2020
This article studies the moving path following (MPF) problem where a desired path attached to a moving object must be followed. Focusing on the problem that the classical guidance vector field is not suitable for an MPF, we present a time-varying vector field guidance law, which is qualified for following a path expressed with respect to a moving ...
Zhiyuan Guan, Yunpeng Ma, Zewei Zheng
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Automatic Carrier Landing Control with External Disturbance and Input Constraint

IEEE Transactions on Aerospace and Electronic Systems, 2022
Yang Yuan 0006, Haibin Duan, Zhigang Zeng   +2 more
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