简化模型下基于Terminal滑模的纵向着舰控制律设计  

Design of Longitudinal Landing Control Law Based on Terminal Sliding Mode in Simplified Model

作　　者：李泽雪 LI Zexue(No.91404 Troops of PLA,Qinhuangdao 066000)

机构地区：[1]91404部队

出　　处：《舰船电子工程》2019年第6期63-66,共4页Ship Electronic Engineering

摘　　要：针对舰载机着舰过程中姿态控制问题,提出一种由误差、误差积分、误差Terminal项综合而成的积分型Terminal滑模控制方法,根据Lyapunov稳定性理论分析其稳定性,并进行Matlab/Simulink仿真,仿真结果表明设计的纵向着舰控制律具有抑制不确定性及干扰的能力,能够实现对舰载机纵向姿态的控制。This paper presents an integrated Terminal sliding mode control method that is proposed to control the attitude of carrier-based aircraft during landing.The stability of the system is analyzed according to Lyapunov stability theory and the system is simulated by Matlab/ Simulink.The simulation results show that the designed longitudinal landing control law has the ability to restrain uncertainty and interference,and it can control the longitudinal attitude of the carrier-based aircraft.

关 键 词：TERMINAL滑模控制 LYAPUNOV稳定性 舰载机 自动着舰控制系统 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]