基于H_2预见控制的舰载机自动着舰控制方法  

An H_2 Preview Control Based Automatic Landing Control Method for Carrier-Based Aircraft

作　　者：邵敏敏[1] 龚华军[1] 甄子洋[1] 江驹[1] 

机构地区：[1]南京航空航天大学自动化学院,南京210016

出　　处：《电光与控制》2015年第9期68-71,109,共5页Electronics Optics & Control

基　　金：航空科学基金(2013ZA52002);国家自然科学基金(61304223);教育部高等学校博士学科点专项科研基金(20123218120015)

摘　　要：以舰载机为研究对象,建立了舰载机的动力学模型,设计了基于H2全信息预见控制器的舰载机自动着舰控制系统,实现了舰尾流干扰的抑制和下滑道的跟踪。以某舰载机为受控对象,进行非线性数值仿真,结果表明,采用H2全信息预见控制策略能够提高对舰尾流干扰的抑制效果,获得较快的系统响应和满意的轨迹跟踪效果,控制效果优于PID控制。By taking carrier-based aircraft as the studying object, we set up the dynamic model and design a carrier-based aircraft automatic landing control system based on the H2 full information preview controller, which can suppress the interference caused by carrier air wake movement and track the landing glide slope. Taking a certain type of carrier-based aircraft as the controlled object, a non-linear numerical simulation is made. The results show that： 1 ） the H2 full information preview control strategy can improve the effect of rejecting air wake interference, obtain a quicker system response and a satisfactory trajectory tracking effect; and 2） the control effect is better than that of PID control.

关 键 词：舰载机 H2全信息预见控制 自动着舰 舰尾流抑制 

分 类 号：V212.13[航空宇航科学与技术—航空宇航推进理论与工程]