Decoupling ADRC Lateral/Directional Controller of Autonomous Carrier-based UAV Landing

Wen-hai, WU; Zhang, Yang; Song, Lianchun; Luo, Delin

doi:10.1109/gncc42960.2018.9018887

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…After linearizing Equation ( 1) with small perturbations, the state space equation of the control system can be obtained as shown in Equation ( 2 2) is the basic equation of motion for the longitudinal landing of a carrier aircraft. For a better simulation of the actual flight, the dynamics of the elevator and throttle should be considered when designing the controller [9] . The dynamics of the F/A-18A actuator can be represented by Equations ( 3) and ( 4).…”

Section: Iscme-2022mentioning

confidence: 99%

“…Gao Yang [8] et al designed a robust and coordinated decoupling control strategy based on high-order LADRC for vertical/short takeoff and landing aircraft and simulated it to verify the effectiveness and robustness of the strategy. Wu Wenhai [9] et al proposed a transverse lateral decoupled ADRC landing control method for naval UAVs subject to lateral naval wake interference and severe coupling and verified the method with good tracking performance, robustness, and anti-disturbance.…”

Section: Introductionmentioning

confidence: 99%

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Longitudinal Control Technology for Automatic Carrier Landing Based on Model-compensated Active Disturbance Rejection Control

Yang¹,

Zhou²,

Lü³

et al. 2023

J. Phys.: Conf. Ser.

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Carrier aircraft landing is a system engineering with strong nonlinear, strong coupling, and complex environmental interference. Landing control is one of the key technologies for carrier aircraft landing, which directly affects the success of the landing. A longitudinal decoupling control method based on Model Compensated Linear Active Disturbance Rejection Control (MCC-LADRC) is proposed for tracking the deck motion and maintaining the attack angle in the final stage of the carrier landing. The simulation results show that compared with the PID control and traditional LADRC strategy, the MCC-LADRC method can not only control the carrier aircraft to track the deck motion synchronously and accurately, improve the landing accuracy and anti-disturbance capability but also has a good attack angle retention effect and eliminate the coupling between the pitch angle and the attack angle.

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Section: Iscme-2022mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%