摘要
针对无人战斗机(unmanned combat aerial vehicle,UCAV)自主上舰需求,设计一种新的着舰导引与控制算法。根据UCAV与航母相对运动关系,推导UCAV着舰的纵侧向导引指令;基于非线性动力学模型设计着舰状态下的飞行控制律;设计L1自适应补偿控制器抑制舰尾流等干扰对着舰性能的影响。仿真结果表明,该系统能引导UCAV安全着舰,在4级海况下具有良好的着舰成功率。
According to the requirement of unmanned combat aerial vehicle(UCAV)autonomous landing,a new guidance and control algorithm is designed.According to the relative motion relationship between UCAV and aircraft carrier,the longitudinal and lateral guidance commands of UCAV landing are derived.Based on the nonlinear dynamic model,the flight control law of UCAV landing is designed.The L1 adaptive compensation controller is designed to suppress the influence of disturbance such as ship wake on the landing performance.The simulation results show that the system can guide the UCAV to land safely,and has a good landing success rate in level 4 sea conditions.
作者
朱子睿
袁锁中
Zhu Zirui;Yuan Suozhong(College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)
出处
《兵工自动化》
北大核心
2025年第7期107-112,共6页
Ordnance Industry Automation
基金
计量与校准技术实验室基金资助(XXXXXXXX)。
关键词
UCAV
自主着舰
制导律
L1自适应控制
UCAV
autonomous carrier landing
guidance algorithm
L1 adaptive augmentation
作者简介
第一作者:朱子睿(1999-),男,山西人,硕士;通信作者:袁锁中(1970-),男,江苏人,博士。
