[1]李 伟,邓 鹏,崔沁青.基于鱼雷电磁场辐射源的过靶弹道最小二乘拟合方法[J].弹道学报,2020,32(01):91-96.[doi:10.12115/j.issn.1004-499X(2020)01-013]
 LI Wei,DENG Peng,CUI Qinqing.A Least Square Fitting Method for Terminal Trajectory ofTorpedo Based on Electromagnetic Radiation Source[J].Journal Of Ballistics,2020,32(01):91-96.[doi:10.12115/j.issn.1004-499X(2020)01-013]
点击复制

基于鱼雷电磁场辐射源的过靶弹道最小二乘拟合方法()
分享到:

《弹道学报》[ISSN:1004-499X/CN:32-1343/TJ]

卷:
32
期数:
2020年01期
页码:
91-96
栏目:
出版日期:
2020-03-31

文章信息/Info

Title:
A Least Square Fitting Method for Terminal Trajectory ofTorpedo Based on Electromagnetic Radiation Source
文章编号:
1004-499X(2020)01-0091-06
作者:
李 伟邓 鹏崔沁青
海军潜艇学院,山东 青岛 266199
Author(s):
LI WeiDENG PengCUI Qinqing
Naval Submarine Academy,Qingdao 266199,China
关键词:
鱼雷 电磁场 过靶弹道 最小二乘法 拟合方法
Keywords:
torpedo electromagnetic field terminal trajectory least square method fitting method
分类号:
TJ630.1
DOI:
10.12115/j.issn.1004-499X(2020)01-013
文献标志码:
A
摘要:
针对现有鱼雷过靶弹道测量技术受海况影响大和建设维护难的问题,利用鱼雷电磁场辐射源作为定位信号,提出了一种基于最小二乘拟合法的鱼雷定位测量方法。该方法通过在靶船两舷布设磁传感器阵列测量鱼雷辐射电磁场以推算鱼雷位置,分别模拟鱼雷纵穿过靶、横穿过靶、斜穿过靶3种态势,利用最小二乘法按时序将坐标点拟合形成鱼雷近场航行轨迹(即过靶弹道)。采用该方法进行了陆上试验验证,结果表明该方法可满足鱼雷典型过靶态势下的定位精度要求,在鱼雷研发、部队训练、靶场建设等方面有实际应用价值。
Abstract:
The current method of measuring terminal trajectory of torpedo is affected by sea conditions,and the construction and maintenance are difficult. Aiming at the problem,a torpedo location measurement method based on least square fitting was proposed by taking the torpedo electromagnetic field emitter as positioning signal. The position of torpedo was located by placing a magnetic sensor array on the two sides of target ship. Three kinds of motion posture of torpedo penertrating through target were simulated,such as vertical penetration,traverse penetration and oblique penetration. The coordinate points were fitted to form torpedo near-field trajectory(terminal trajectory)by using least square method. The result shows that the method can meet the positioning-accuracy requirements of torpedo under typical penetrating-target condition,and it has practical application value in torpedo research,army training and shooting-range construction.

参考文献/References:

[1] 宗方勇,吴志东. 全信息磁场测量系统设计[J]. 鱼雷技术,2013,21(6):460-463.
ZONG Fangyong,WU Zhidong. Design of measuring system of magnetic field with full information[J]. Torpedo Technology,2013,21(6):460-463.(in Chinese)
[2]高国青,叶湘滨,乔纯捷. 水下声定位系统原理与误差分析[J]. 四川兵工学报,2010,31(6):95-98.
GAO Guoqing,YE Xiangbin,QIAO Chunjie. Principle and error-analysis of underwater acoustic positioning system[J]. Journal of Sichuan Ordnance,2010,31(6):95-98.(in Chinese)
[3]田春和,秦建. 基于长基线水声定位系统水下定位技术初步应用研究[J]. 水道港口,2015,36(6):268-271.
TIAN Chunhe,QIN Jian. Applied research of long baseline acoustic positioning system based on underwater positioning technique[J]. Journal of Waterway and Harbor,2015,36(6):268-271.(in Chinese)
[4]吴永亭,周兴华,杨龙. 水下声学定位系统及其应用[J]. 海洋测绘,2003,23(7):18-21.
WU Yongting,ZHOU Xinghua,YANG long. Underwater acoustic positioning system and its application[J]. Hydrographic Surveying and Charting,2003,23(7):18-21.(in Chinese)
[5]房秉毅,王剑,吴嗣亮. 基于距离跟踪的矢量脱靶量测量方法[J]. 弹道学报,2007,19(6):29-33.
FANG Bingyi,WANG Jian,WU Siliang. Vector miss distance measurement based on range-only tracking[J]. Journal of Ballistics,2007,19(6):29-33.(in Chinese)
[6]许政,李伟,秦楠. 基于动磁测量与磁偶极子模型的鱼雷近场定位技术[J]. 水下无人系统学报,2018,24(4):316-323.
XU Zheng,LI Wei,QIN Nan. Torpedo near-field positioning technique based on dynamic magnetic measurement and magnetic dipole inversion model[J]. Journal of Unmanned Undersea Systems,2018,24(4):316-323.(in Chinese)
[7]亓亮,李斌. 交变磁偶极子辐射磁矩测量方法研究[J]. 信息技术,2013,10(3):92-94.
QI Liang,LI Bin. Research on the measurement of the magnetic moment from the electromagnetic radiation magnetic substance[J]. Information Technology,2013,10(3):92-94.(in Chinese)
[8]孙忱,奚宏生,高荣. 邻域线性最小二乘拟合的推荐支持度模型[J]. 西安交通大学学报,2017,49(6):77-83.
SUN Chen,XI Hongsheng,GAO Rong. A recommendation-support model using neighborhood-based linear least squares fitting[J]. Journal of Xi’an Jiaotong University,2017,49(6):77-83.(in Chinese)
[9]王仲根,王宵,李敏. 基于最小二乘拟合和特征基函数法的目标宽带RCS快速计算[J]. 安徽师范大学学报,2017,40(1):38-42.
WANG Zhonggen,WANG Xiao,LI Min. Fast calculation of wide-band RCS for objects based on the least square fitting and characteristic basis function method[J]. Journal of Anhui Normal University,2017,40(1):38-42.(in Chinese)
[10]刘宏建,蔡中祥,刘子义. 基于正交函数系最小二乘拟合的姿态平滑方法[J]. 兵器装备工程学报,2017,38(1):21-24.
LIU Hongjian,CAI Zhongxiang,LIU Ziyi. Attitude smoothing method based on least square fitting of orthogonal function system[J]. Journal of Ordance Equipment Engineering,2017,38(1):21-24.(in Chinese)

相似文献/References:

[1]田兵,练永庆,王树宗.外置式水下蓄能发射装置内弹道研究[J].弹道学报,2011,23(01):18.
 TIAN Bing,LIAN Yong qing,WANG Shu zong.Research on Interior Ballistic Characteristic of Outer Underwater EnergyStorage Launcher[J].Journal Of Ballistics,2011,23(01):18.
[2]陈颜辉,赵晓哲,黄文斌.基于潜射鱼雷弹道特征的搜潜区域判定方法[J].弹道学报,2009,21(01):44.
 CHEN Yan hui,ZHAO Xiao zhe,HUANG Wen bin.Method of Judging Submarine Distribution Area Based on Trajectory of Submarinelaunched Torpedo[J].Journal Of Ballistics,2009,21(01):44.
[3]陈晔,赵兴堂,王德石.鱼雷深度弹道的自适应反演鲁棒控制[J].弹道学报,2009,21(03):82.
 CHEN Ye,ZHAO Xing tang,WANG De shi.Robust Adaptive Backstepping Control for Depth Ballistics of Torpedo[J].Journal Of Ballistics,2009,21(01):82.
[4]周杰,王树宗.无人水下航行器发射鱼雷初始弹道分析[J].弹道学报,2009,21(03):86.
 ZHOU Jie,WANG Shu zong.Analysis of Initial Phase Trajectory for the Torpedo Launchedby Underwater Unmanned Vehicle[J].Journal Of Ballistics,2009,21(01):86.
[5]李世超,黄瑞源,李东海,等.水下爆炸冲击波对圆柱形壳体结构叠加效应的数值模拟[J].弹道学报,2018,30(04):59.[doi:10.12115/j.issn.1004-499X(2018)04-010]
 LI Shichao,HUANG Ruiyuan,LI Donghai,et al.Numerical Simulation of Superposition Effect of UnderwaterExplosion Shock Wave on Cylindrical Shell Structure[J].Journal Of Ballistics,2018,30(01):59.[doi:10.12115/j.issn.1004-499X(2018)04-010]

备注/Memo

备注/Memo:
收稿日期:2019-03-30
基金项目:国防科技预先研究项目(3020605030103)
作者简介:李伟(1967- ),男,研究员,硕士生导师,研究方向为潜射水中兵器及作战使用。E-mail:qylw1967@163.com。
更新日期/Last Update: 2020-03-30