导航/攻击系统研究

THE RESEARCH OF A NAVIGATION/ATTACK SYSTEM

本文介绍了用导航/攻击系统实现连续计算投放点(Continuously ComputedRelease Point缩写为CCRP)瞄准原理方案。 一、导航/攻击系统概述 导航系统可提供飞机地速、偏流、姿态和大气数据,通过导航计算可得飞机的当前位置、飞向目的地的应飞航向和待飞距离,以实施自动导航或人工操纵飞机到目的地。

On ground attack missions against well-defended targets, the pilot of a strike aircraft has to approach the target area at high speed and at very low altitude to maintain the element of surprise and to evade anti-aircraft defences. Under these flight conditions, there is only little time between sightinp the target and n aching the required release point. So it is very difficult to detect and identify the target. It is necessary that ground attack systems should provide the feature of early target acquisition, the capabilities of carrying out automatic attacks and the approches for determining an attacking scope to minimize the risk oi carrying out aimless attacks. In order to solve these problems above, this paper provides a scheme for navigation/attack systems using the technique of Continuously Computed Release Point (CCRP), the main contribution of this paper is to construct mathematical models for various attack modes, the results achived are very satisfactory.