火力与指挥控制2025，Vol.50Issue(4)：35-41,7.DOI:10.3969/j.issn.1002-0640.2025.04.005
反导拦截弹瞬时遭遇点预测算法
An Algorithm for Predicting Instantaneous Intercept Points of Anti missile Interceptors
摘要
Abstract
In the anti-missile command and control system,predicting the instantaneous intercept point ofan anti-missile interceptor and a ballistic missile is a supporting technology for pre launch parameter setting and launch decision-making.In order to quickly and accurately predict the instantaneous intercept point coordinates between interceptors and ballistic missiles,a fast iterative algorithm for predicting the instantaneous intercept point before the launch of anti missile interceptors is proposed for ballistic missiles that do not maneuver and change trajectory in the final stage.This method is based on the trajectory prediction data of ballistic missiles and the flight time fitting formula of interceptors,and uses a half interval search algorithm to quickly search for the instantaneous intercept point of missiles and targets.The simulation results show that the algorithm effectively solves the problem of fast and accurate prediction of instantaneous intercept points between anti missile interceptors and ballistic missiles,meeting the needs of engineering applications.关键词
反导拦截弹/弹道导弹/轨迹外推/瞬时遭遇点/预测算法Key words
anti-missile interceptor/ballistic missile/trajectory extrapolation/instantaneous encoun-ter point/prediction algorithm分类
信息科学与系统科学引用本文复制引用
王君,盛川,王源源..反导拦截弹瞬时遭遇点预测算法[J].火力与指挥控制,2025,50(4):35-41,7.基金项目
国家自然科学基金资助项目(62173339) （62173339）
