摘要
空空导弹研制过程需进行一系列地面飞行试验,某型红外空空导弹在地面靶试中多次出现炮瞄跟踪雷达跟踪过程中丢失目标后无法引导,构不成试验条件;为了解决此问题,研制了一种基于GPS全球定位技术的辅助雷达引导系统,该引导系统利用靶机提供的GPS定位数据,实时解算目标方位、俯仰信息传输给雷达,实现了对目标的辅助引导功能;通过多次地面飞行试验验证,该系统有效解决了雷达丢失目标后无法引导截获的难题。
During the process of Air--to--Air missile deveIopment, a series of flight test must to be done. One infrared missile Ground Test can not reach the test conditions because of radar missing the target. In order to solve the problem, A design scheme of Radar guidance system based on GPS is proposed in this paper. This system can realize the guide by transmitting the angle information of the target aircraft which been real--time calculated to the Radar. Through a lot of ground flight test Verifivation indicate that this system can solve the lead capture problem effectively.
出处
《计算机测量与控制》
北大核心
2013年第1期139-141,共3页
Computer Measurement &Control
关键词
空空导弹
GPS
雷达
引导系统
坐标变换
air-to-air missile
GPS
radar
guidance system
coordinate transformation
