火力与指挥控制2018，Vol.43Issue(1)：74-79,6.DOI:10.3969/j.issn.1002-0640.2018.01.015
末段反导防御系统探测误差对拦截效果的影响
Influence of Detection Error on Interception Effect in Terminal Ballistic Missile Defense System
摘要
Abstract
The terminal ballistic missile defense system includes the detection system and the interception system. The detection system provides the target state information for the interception system. The influence of detection error on the intercepting effect is studied form both miss distance and fuel consumption. Based on the analysis of detection error in the terminal interception system and motion law of kinetic killer and target,a terminal interception system model based on proportional guidance is set up. The unscented kalman filter is introduced to filter the state variables in the model. The relationship between the detection error and miss distance and interception energy are analyzed through changing the detection error size. The constraint conditions for radar and seeker detection error when successful interception is given.关键词
探测误差/末段反导/能量消耗/脱靶量/无迹卡尔曼滤波Key words
detection error/terminal anti-missile/interception energy/miss distance/unscented kalman filter分类
军事科技引用本文复制引用
刘锦昌,黄树彩,庞策,苑智玮,龙振国..末段反导防御系统探测误差对拦截效果的影响[J].火力与指挥控制,2018,43(1):74-79,6.基金项目
航空科学基金资助项目(20130196004) （20130196004）
