Command Control and Simulation >
Research on target location technology based on long baseline (TDOA)
Received date: 2023-09-12
Revised date: 2023-10-09
Online published: 2024-11-26
In the sea test range, the accurate measurement of the landing point of weapons and equipment is the key issue to assess the strike accuracy. In order to improve the accuracy measurement of the landing point of weapons, this paper studies the long baseline (TDOA) landing point target positioning technology, and analyzes the positioning accuracy and simulates the location of the landing point target based on the landing point measurement scenario. The design index of the actual test verification system in the deep sea area of the South China Sea is analyzed, and the test results prove that the system can display the position of the falling target in real time and has relatively high precision positioning results, which provides technical support for the accuracy measurement of the falling point of weapons and equipment.
Key words: long baseline; TDOA; landing target
FENG Xudong , YIN Feixing , LI Qi , GAO Tongtong , XIAO Yuan , LIU Yijun . Research on target location technology based on long baseline (TDOA)[J]. Command Control and Simulation, 2024 , 46(6) : 87 -91 . DOI: 10.3969/j.issn.1673-3819.2024.06.014
| [1] |
刘德耀, 吴军波, 武翰文. 弹丸海上落点声学测量方法研究[J]. 测试技术学报, 2016, 30(6): 512-516.
|
| [2] |
张志伟, 孙翱, 张旭, 等. 高速运动目标深海落点测量精度仿真分析[J]. 指挥控制与仿真, 2019, 41(6): 91-97.
|
| [3] |
张振中, 夏小华, 马康. 舰炮射击海上弹着点声学测量方法及精度仿真[J]. 指挥控制与仿真, 2014, 36(4): 99-102.
|
| [4] |
包仁智. 多径条件下基于TDOA的水下目标定位问题研究[D]. 广州: 华南理工大学, 2018.
|
| [5] |
田坦. 水下定位与导航技术[M]. 北京: 国防工业出版社, 2007.
|
| [6] |
刘伯胜, 雷家煜. 水声学原理[M]. 2版. 哈尔滨: 哈尔滨工程大学出版社, 2010.
|
| [7] |
田坦. 声呐技术[M]. 2版. 哈尔滨: 哈尔滨工程大学出版社, 2010.
|
| [8] |
滕吉鹏, 方舟, 潘仙, 等. 融合浮标与潜标的水声定位噪声测量系统[J]. 造船技术, 2020(5): 44-49.
|
/
| 〈 |
|
〉 |