摘要
舰载无人机回收是整个飞行中最困难的任务之一。在建立舰载无人机控制系统基础上,着重设计了纵向控制增稳系统和自主飞行控制系统。为保证着舰精度,引入光学导引着舰,通过试飞验证了光学引导系统的速度、精度可以满足无人机自动下滑着陆要求,其平均落地点偏差与差分GPS相当。
Carrier-based UAV recovery is one of the toughest missions facing the UAV system. This paper emphatically introduces the design of the longitudinal control stability augmentation system as well as the autopilot system based on the establishment of the whole control system. To ensure the landing accuracy, the optical guidance system is proposed. Through flight tests, we verified the accuracy and speed of the optical guidance system which meets the requirements of approach and landing phases, with the landing deviation similar to DGPS.
出处
《飞行力学》
CSCD
北大核心
2012年第5期448-453,共6页
Flight Dynamics
关键词
舰载无人机
控制
光学导引
试飞验证
carrier-based UAV
control system
optics guidance system
flight test
