Preview Control and Particle Filtering for Automatic Carrier Landing

Zhen, Ziyang; Jiang, Shuoying; Jiang, Ju

doi:10.1109/taes.2018.2826398

Cited by 61 publications

(30 citation statements)

References 20 publications

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“…Gx Hλ Mμ v α 0 α 0 μ 0 μα 0 (15) where, x , λ and μ contain the information of state vectors, costate vectors, and Lagrange multipliers at each of This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/ This article has been accepted for publication in a future issue of this journal, but has not been fully edited.…”

Section: A Trajectory Tracking Optimal Control Problemmentioning

confidence: 99%

“…Subsequently, robust controllers for each of the two channels were designed separately. In addition, many scholars have applied optimal control [12] [13], preview control [14] [15], sliding control [16], fuzzy control [17] and adaptive control [18] [19] technologies to the carrier landing trajectory control, and satisfactory control results are obtained.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Receding Horizon Longitudinal Control Technology for Automatic Carrier Landing With Variable Reference Trajectory Based on Sliding Rate Information

et al. 2020

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In this paper, the longitudinal control of automatic carrier landing is studied. First, the carrier landing control problem is transformed into an optimal control problem of trajectory tracking. Considering the constraints of the control variables and the rate of change of control variables in the realistic landing process, the original linear small disturbance model is expanded. Based on the symplectic pseudospectral method and the adaptive regression prediction technology, a fast receding horizon carrier landing control technology with a variable reference trajectory is developed. Finally, the effectiveness of the control algorithm is verified by simulations at different sea states, initial deviations, and reference trajectory selection strategies. The simulation results demonstrate that the introduction of deck motion prediction can greatly reduce the phase delay of the control system and enhance the tracking ability of the carrier-based aircraft and improve the control effectiveness significantly. The proposed algorithm can precisely control the carrier landing trajectory under initial deviations, the external continuous wind disturbances, and random error of the state variables. Additionally, the calculation efficiency of the present control algorithm is sufficient for real-time online tracking.

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Section: A Trajectory Tracking Optimal Control Problemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Receding Horizon Longitudinal Control Technology for Automatic Carrier Landing With Variable Reference Trajectory Based on Sliding Rate Information

et al. 2020

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“…Indeed, most completions of vehicle control tasks involve preview information. In recent decades, preview information has been used to solve a variety of control problems (Picasso et al, 2018; Yim, 2017; Zhen et al, 2018). In Yim (2017), the preview control is introduced into the intelligent transportation system and the preceding vehicle’s control input as the preview information is utilized by the following vehicle which is described by linear vehicle model.…”

Section: Introductionmentioning

confidence: 99%

Adaptive preview consensus control for discrete-time nonlinear multi-agent systems with unknown control directions

Ren

Chen

2020

Transactions of the Institute of Measurement and Control

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In this paper, the leader-following consensus control problem of discrete-time nonlinear multi-agent systems with unknown control directions is discussed. The preview future information of the leader is utilized when the distributed controllers are designed. Fuzzy logic system is directly introduced to approximate the uncertainty and unknown control directions and the adaptive distributed controller with preview information is put forward. The designed controller can drive all the states of followers to converge to a small neighbourhood of the leader’s state. In addition, all the states of followers remain bounded. Finally, the results of simulations can display the effectiveness of the presented algorithms.

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“…3 A preview control method is utilized to establish a lateral autolanding controller. 4 Especially, a corrected reference glide slope is designed based on different conditions. By contrast, the intelligent controls are efficient to solve the complex control problems on ACLS.…”

Section: Introductionmentioning

confidence: 99%

Automatic flight control design considering objective and subjective risks during carrier landing

Wang

Zhang

Zhu

2019

Proceedings of the Institution of Mechanical Engineers, Part I:

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In this article, a design scheme of automatic carrier landing system control law based on combination of the objective risk and the subjective risk is proposed, in order to improve the safety and flying quality of the landing. The nonlinear longitudinal mathematical model is constructed in the air wake turbulence condition during carrier landing, which is transformed into a linear perturbed model by the state-space equations with deviation state variables. The concepts of the objective risk and the subjective risk in the recovery of an aircraft aboard a carrier are addressed. A principle of predicting the future states based on the current ones is put forward so that a mathematic model for the objective risk is established, synthetically considering the current and future landing state deviations. For the other risk, the corresponding model is obtained by the subjective experiences of the pilots in the flight simulation tests. Furthermore, a novel model predictive control algorithm, which contains the additional subjective risk and the time-varying weights of the state terms, is proposed. Automatic carrier landing control law is built by introducing the objective risk, the subjective risk, and the effect of carrier air wake disturbance. In the rolling optimization progress, these time-varying weights are dynamically tuned according to the constantly changing objective risk to control the state deviations and suppress this risk, while the subjective risk is handled by the additional risk terms. Besides, the action of carrier air wake disturbance is considered and compensated in the derivation of the linear matrix inequalities. Test results based on a semi-physical simulation platform indicate that the new automatic carrier landing system control algorithm proposed by this article brings about an excellent carrier landing performance as well as an improved flying quality.

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Preview Control and Particle Filtering for Automatic Carrier Landing

Cited by 61 publications

References 20 publications

Receding Horizon Longitudinal Control Technology for Automatic Carrier Landing With Variable Reference Trajectory Based on Sliding Rate Information

Receding Horizon Longitudinal Control Technology for Automatic Carrier Landing With Variable Reference Trajectory Based on Sliding Rate Information

Adaptive preview consensus control for discrete-time nonlinear multi-agent systems with unknown control directions

Automatic flight control design considering objective and subjective risks during carrier landing

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