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.
出处
《电光与控制》
北大核心
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)
关键词
舰载机
H2全信息预见控制
自动着舰
舰尾流抑制
carrier-based aircraft
H2 full information control
automatic landing
turbulence suppression
