精确制导弹药低成本制导控制系统设计

针对精确制导弹药制导控制系统低成本的迫切需求,提出了一种弹载低成本制导控制系统设计方法。建立了一种弹载制导控制系统低成本体系架构,从功能、硬件、软件等方面对其进行了GNC一体化设计,并在此基础上提出了一种基于ARM处理器的一体化制导计算机设计方法。针对MEMS导航系统精度低、噪声大特点,设计了一种惯性/卫星数字制导方案。该低成本制导控制系统设计方法可有效减少系统冗余硬件,降低成本,实现较高的制导控制精度,满足未来低成本精确制导武器的需求。

Design of Low Cost Guidance and Control System For Precision Guided Munitions

Aiming at the urgent demand of the low cost of the precision guidance and control system for the guidance ammunition,a design method of low cost guidance and control system of missiles is put forward. Firstly,a guidance and control system architecture with low cost is established, then GNC integrated design has made from function,hardware and software and so on. On this basis a design of inte1guidance computer based on ARM is put forward. Finally,aiming at the characters of MEMS,a digital guidance scheme of satellite and inertia has designed.This design can effectively reduce the redundant hardware,reduce the cost of system,achieve high precision,and meet the need of the future precision guided weapons of low cost.