| 直接碰撞杀伤动能拦截器末端遭遇分析模型 |
| |
| 引用本文： | 金学科,王永智,郑元枫,余庆波,王海福. 直接碰撞杀伤动能拦截器末端遭遇分析模型[J]. 北京理工大学学报, 2013, 33(Z2): 84-88 |
| |
| 作者姓名： | 金学科 王永智 郑元枫 余庆波 王海福 |
| |
| 作者单位： | 北京理工大学 爆炸科学与技术国家重点实验室, 北京 100081;北京理工大学 爆炸科学与技术国家重点实验室, 北京 100081;北京理工大学 爆炸科学与技术国家重点实验室, 北京 100081;北京理工大学 爆炸科学与技术国家重点实验室, 北京 100081;北京理工大学 爆炸科学与技术国家重点实验室, 北京 100081 |
| |
| 基金项目： | 国家“八六三”重大专项子课题（AA801628C） |
| |
| 摘 要： | 针对直接碰撞杀伤动能拦截器反弹道导弹问题，建立了一种考虑动能拦截器几何尺寸影响的末端遭遇分析模型. 基于射击线跟踪技术，提出了一种可准确判定动能拦截器末端遭遇的方法，并通过引入瞄准点网格射击线和随机命中点生成技术，实现动能拦截器末端遭遇命中概率分布分析. 算例分析表明，利用该模型可有效分析末端遭遇条件、再入弹头几何参数、动能拦截器几何参数及制导精度、瞄准点选取等因素对命中概率的影响.
|
| 关 键 词： | 动能拦截器 直接碰撞杀伤 弹道导弹防御 末端遭遇 毁伤评估 |
| 收稿时间： | 2013-11-15 |
Endgame Analytical Model for Hit-to-Kill Kinetic Vehicle |
| |
| JIN Xue-ke,WANG Yong-zhi,ZHENG Yuan-feng,YU Qing-bo and WANG Hai-fu. Endgame Analytical Model for Hit-to-Kill Kinetic Vehicle[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 2013, 33(Z2): 84-88 |
| |
| Authors: | JIN Xue-ke WANG Yong-zhi ZHENG Yuan-feng YU Qing-bo WANG Hai-fu |
| |
| Affiliation: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing100081, China;State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing100081, China |
| |
| Abstract: | An endgame analytical model for hit-to-kill kinetic vehicle against ballistic missile under the considerations of the kinetic vehicle dimensions was presented. A method determining endgame engagement was developed by means of shot line trace technique. In addition, an aim point grid of shot lines and random hit positions generation technique was used to calculate the hit probability distribution. Example simulations show that this endgame analytical model can provide an effective calculation and analysis of endgame engagements, including the influences of the encounter parameters, kinetic kill vehicle and incoming ballistic missile dimensions, guidance accuracy and aim point positions on the hit probability. |
| |
| Keywords: | kinetic kill vehicle hit-to-kill ballistic missile defense endgame damage assessment |
|
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报》下载全文 |
|
