二维弹道修正机构方案与修正控制算法综述

Overview of correction mechanism scheme and control algorithm of two dimensional trajectory correction projectile

二维弹道修正弹是对制式弹药的智能化改造,是一种低成本且具有一定打击精度的新型"简易制导"弹药.在此,介绍近几年主流的二维弹道修正机构方案,分析各机构的适用条件和实施难点所在.对于修正控制算法方面,总结应用非智能算法进行修正控制的优缺点,着重介绍近年来发展迅猛的智能控制算法在制导控制方面的应用,并简述智能算法在弹道修正控制领域应用时需进一步研究的方向和问题.

The two dimensional trajectory correction projectile, as a new type of simple guided ammunition with low cost and certain precision, is recreated from the manufactured projectile. This paper introduces the mainstream two dimensional trajectory correction mechanisms in recent years and analyzes the application conditions and difficulties of each mechanism. In term of correction algorithms, the advantages and disadvantages of non-intelligent algorithms for correction control are summarized. The paper focuses on the application of intelligent control algorithms in guidance and control, furthermore, its potential application and further studies in the trajectory correction projectile are pointed out.