|
姜涛(1988—),男,硕士研究生,研究方向为舰炮对岸射击的战术战法。 |
|
王磊(1975—),男,博士,副教授。 |
Copy editor: 许韦韦
收稿日期: 2022-05-25
修回日期: 2022-06-20
网络出版日期: 2022-10-20
Feasibility Study of Naval Gun Shore-to-shore Shooting Based on SIFT
Received date: 2022-05-25
Revised date: 2022-06-20
Online published: 2022-10-20
姜涛 , 王磊 , 李猛 . 基于SIFT算法的舰炮对岸射击可行性研究[J]. 指挥控制与仿真, 2022 , 44(5) : 75 -80 . DOI: 10.3969/j.issn.1673-3819.2022.05.013
In order to realize the accurate attack of naval gun on invisible targets on the shore, a terminal guidance method based on image matching is proposed on the premise of using observation means such as unmanned aerial vehicle (UAV) and reconnaissance bomb. By preprocessing the template image and improving the classic SIFT algorithm, the goal of fast image matching and accurate terminal guidance is achieved. In this paper, the feasibility of applying improved SIFT algorithm to remote sensing images is verified by modeling and simulation. The improved algorithm effectively shortens the matching time. Based on the simulation data, the distance between the projectile optical imaging equipment and the target before the terminal guidance starts is reversely deduced, and the mathematical models of starting matching distance, matching time and terminal guidance distance are established. Through the analysis of specific data, the feasibility of applying image matching terminal guidance to naval gun is verified, and a theoretical simulation framework is built for the research and development of naval gun image guided ammunition.
Key words: naval gun; shore-to-shore shooting; image matching; image guidance; SIFT
| [1] |
盖强, 胡江. 中大口径舰炮远程对岸射击观测方法研究[J]. 舰船电子工程, 2014, 34(10): 142-144, 148.
|
| [2] |
付笑. 基于相位一致性和SIFT的光学与SAR遥感影像配准算法研究[D]. 西安: 长安大学, 2020.
|
| [3] |
夏思宇. 精确制导技术及其现状与发展[J]. 航空科学技术, 2003, 14(1):41-43.
|
| [4] |
高社生, 李华星. INS/SAR组合导航定位技术与应用[M]. 西安: 西北工业大学出版社, 2004.
|
| [5] |
黄世奇, 禹春来, 刘代志, 等. 成像精确制导技术分析与研究[J]. 导弹与航天运载技术, 2005, 33(5):20-25.
|
| [6] |
|
| [7] |
岳超, 刘满国, 王健, 等. 我国智能弹药仿真技术发展综述[C]. 全国仿真技术学术会议, 北京, 2021:32-34.
|
| [8] |
|
| [9] |
Chencc, Hsiehsl. Using Binarization and Hashing for Efficient SIFT Matching[J]. Journal of Visual Communication and Image Representation, 2015, 30(C):86-93.
|
| [10] |
刘柏江, 姜明新. 基于sift特征的图像匹配算法[J]. 信息系统工程, 2011, 23(5): 34-36.
|
| [11] |
黄海波, 李晓玲, 聂祥飞, 等. 基于SIFT算法的遥感图像配准研究[J]. 激光杂志, 2021, 42(6):97-102.
|
| [12] |
陈瑞军, 褚进, 张宝. 激光末制导炮弹射表基本诸元计算方法[J]. 火力与指挥控制, 2020, 45(1):110-113.
|
| [13] |
陈勇. 末制导弹载SAR成像关键技术研究[D]. 南京: 南京理工大学, 2018.
|
/
| 〈 |
|
〉 |