舰载无人机发射初始状态研究  

Study of Initial Launching States for Ship-Based UAV

作　　者：张世辉[1] 祝小平[2] 周洲[2] 姚建国[1] 

机构地区：[1]西北工业大学航天学院,陕西西安710072 [2]西北工业大学无人机所,陕西西安710072

出　　处：《飞行力学》2009年第3期15-18,共4页Flight Dynamics

摘　　要：首先,根据海浪、海风对舰船的作用,建立了准确而更符合实际的舰船运动模型。然后,引入了发射架在舰船上的位置和方向两个变量,得到了不同状况下舰载无人机的发射初始状态。最后,经数字仿真得出了各种因素对发射无人机的影响规律,为确定舰载无人机的安全发射范围提供了理论数据支持。The ship-based Unmanned Aerial Vehicle （UAV） is not a simple combination of UAV and ship, but is an integrated complex system. In this paper, we set up a more accurate and practical ship kinematical model considering the effects of sea waves and breeze on a ship firstly. Meanwhile, we introduced both the states of loca- tion and direction of the launch stage, and obtained the initial states of the UAV in different conditions. Lastly, the various factors affected on launching the UAV are summarized by the numeric simulations, which provide theoretic data support to determine the scope of safely launching the UAV.

关 键 词：舰载无人机 舰船运动模型 发射初始状态 

分 类 号：V279[航空宇航科学与技术—飞行器设计]