综合直接侧力控制着舰  

Integrated Direct Side Force Controlled Carrier Landing

作　　者：汪节 韩维 尹大伟 苏析超 WANG Jie;HAN Wei;YIN Dawei;SU Xichao(Naval Aviation University,Yantai 264000 China;No.91475 Unit of PLA Huludao,125000 China;No.92728 Unit of PLA Shanghai,200000 China)

机构地区：[1]海军航空大学,山东烟台264000 [2]中国人民解放军91475部队,辽宁葫芦岛125000 [3]中国人民解放军92728部队,上海200000

出　　处：《电光与控制》2024年第2期77-82,共6页Electronics Optics & Control

基　　金：国家自然科学基金(62003366);国家社会科学基金(2020-SKJJ-C-030)。

摘　　要：提出了一种新的着舰控制方法,即综合直接侧力控制着舰。首次将直接侧力应用到着舰研究上,并将美军MAGIC CARPET着舰控制的纵向控制理念拓展到侧向控制上,对侧向直接力舵面和侧向常规舵面进行综合控制设计,实现侧向三通道解耦。在直接侧力通道上设计了横向轨迹增量控制,让横向杆位移直接正比于横向对中漂移速率。对HUD显示符号进行改进,使飞行员更直观地观察着舰态势。设计着舰飞行模拟环境,实时模拟飞行员操纵。模拟结果显示:飞行员能如MAGIC CARPET纵向控制一样,以“一杆操纵”策略很简便地完成对中修正,同时能很好地跟踪侧向甲板运动和抵抗侧风干扰,且整个过程航向角和滚转角基本不变。相对于常规着舰,该方法大大降低了飞行员操纵负担,且提高了着舰性能。A new carrier landing control method is proposed that is integrated direct side force controlled carrier landing.The direct side force is applied to carrier landing research for the first time.The longitudinal control concept of the U.S.Navy MAGIC CARPET carrier landing control is extended to the lateral control.The lateral direct force surface and the conventional lateral surface are comprehensively designed to realize the control decoupling of the three lateral channels.The lateral trajectory incremental control is designed on the direct side force channel so that the lateral stick displacement is directly proportional to the lateral line-up drift rate.HUD symbology is improved so that the pilot can observe the situation of carrier landing more directly.A carrier landing flight simulation environment is designed to simulate pilot control in real time.The simulation results show that the pilot can easily complete the lateral line-up correction with the“one stick control”strategy just like MAGIC CARPET longitudinal control.At the same time it can well track the lateral deck motion and resist crosswind disturbances and the heading angle and the roll angle are basically unchanged in the whole process.Compared with conventional carrier landing this method greatly reduces the pilot's handling burden and improves the landing performance.

关 键 词：直接侧力 魔毯 着舰 横向轨迹增量控制 解耦控制 

分 类 号：V249[航空宇航科学与技术—飞行器设计]