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A Preview Control Scheme for Carrier-Based Aircraft Automatic Landing

机译:舰载机自动着陆的预控制方案

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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. The deck motion preview information is generated by the deck motion predictor which is designed based on the particle filter algorithm. Moreover, the air wake under medium sea condition is considered as the exogenous disturbance to verify the robustness of the proposed ACLS scheme. Simulation results demonstrate that the preview control ACLS can realize a better glide path tracking performance, more effective deck motion compensation, and stronger robustness under air wake disturbance, when comparing with the PID control scheme.
机译:本文通过应用预见控制方法研究了舰载机的自动舰载着陆控制问题。利用滑行路径和纵向甲板运动的高级知识,开发了一种用于舰载飞机的新型自动舰载着陆系统(ACLS)。甲板运动预览信息由甲板运动预测器生成,该预测器是基于粒子滤波算法设计的。此外,在中等海况下的空气唤醒被认为是外来干扰,以验证所提出的ACLS方案的鲁棒性。仿真结果表明,与PID控制方案相比,预览控制ACLS可以实现更好的滑行路径跟踪性能,更有效的甲板运动补偿以及在空气唤醒扰动下更强的鲁棒性。

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