[1]向超,,卜雄洙,等.高旋弹丸背景涡流磁场建模与补偿[J].哈尔滨工程大学学报,2014,(04):457-462.[doi:10.3969/j.issn.10067043.201211015]
 XIANG Chao,BU Xiongzhu,QI Keyu,et al.Modeling and compensation of the background eddycurrent magnetic field of a highspin projectile[J].hebgcdxxb,2014,(04):457-462.[doi:10.3969/j.issn.10067043.201211015]
点击复制

高旋弹丸背景涡流磁场建模与补偿(/HTML)
分享到:

《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2014年04期
页码:
457-462
栏目:
出版日期:
2014-04-25

文章信息/Info

Title:
Modeling and compensation of the background eddycurrent magnetic field of a highspin projectile
文章编号:
10067043(2014)04045706
作者:
向超13卜雄洙1祁克玉2于靖1
1.南京理工大学 机械工程学院,江苏 南京 210094;2.机电动态控制重点实验室,陕西 西安 710065;3.上海机电工程研究所,上海 201109
Author(s):
XIANG Chao13 BU Xiongzhu1 QI Keyu2 YU Jing1
1. School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China; 2. Science and Technology on Electromechanical Dynamic Control Laboratory, Xi’an 710065, China; 3. Shanghai ElectroMechanical Engineering Institute, Shanghai 201109, China
关键词:
高旋弹丸涡流磁场姿态测量数学建模半实物实验
分类号:
U666.1
DOI:
10.3969/j.issn.10067043.201211015
文献标志码:
A
摘要:
为了实现高旋弹体姿态的高精度测量,对弹丸背景涡流磁场进行了理论研究和数学建模。基于等效线圈的思想推导了涡流磁场的单轴感应模型和三轴等效磁偶极子物理模型。利用磁矩在空间中的磁感应强度分布理论,建立了三轴耦合涡流磁场的数学模型,给出了涡流参数的表达式。结合误差传递的思想分析了涡流磁场引起的姿态测量误差,进行了数值仿真与半实物实验研究。结果表明:利用提出的涡流磁场模型进行补偿后的地磁分量测量误差小于0.01 A/m,补偿后的姿态角解算误差在±1°以内。为了满足高精度弹丸姿态测量的要求,必须要对涡流干扰磁场进行补偿。

参考文献/References:

[1]周军, 葛致磊, 施桂国,等. 地磁导航发展与关键技术[J]. 宇航学报, 2008, 29(5): 14671472.ZHOU Jun, GE Zhilei, SHI Guiguo, et al. Key technique and development for geomagnetic navigation[J]. Journal of Astronautics, 2008, 29(5): 14671472. [2]黄显林, 李明明, 卢鸿谦,等. 非线性地磁/GPS/SINS组合导航方法[J]. 哈尔滨工程大学学报, 2010, 31(10): 13401347. HUANG Xianlin, LI Mingming, LU Hongqian, et al. Nonlinear geomagnetic/GPS/SINS integrated navigation[J]. Journal of Harbin Engineering University, 2010, 31(10): 13401347. [3]LIU Y J, ZHAO Y, WU F L. An improved geomagnetic matching algorithm using rotation angle search technique[J]. Advanced Materials Research, 2012, 383: 75767581.  [4]INAMORI T, SAKO N, NAKASUKA S. Magnetic dipole moment estimation and compensation for an accurate attitude control in nanosatellite missions[J]. Acta Astronautica, 2011, 68(11): 20382046. [5]刘仁浩, 王华. 数字磁罗盘的全姿态罗差补偿[J]. 光学 精密工程, 2011, 19(8): 1867. LIU Renhao, WANG Hua. All attitude magnetic deviation compensation for digital magnetic compass[J]. Optics and Precision Engineering, 2011, 19(8): 1867. [6]ROGERS J, COSTELLO M, HARKINS T, et al. Effective use of magnetometer feedback for smart projectile applications[J]. Navigation, 2011, 58(3): 203219. [7]YAMAZAKI K, FUKUSHIMA Y. Effect of eddycurrent loss reduction by magnet segmentation in synchronous motors with concentrated windings [J]. IEEE Transactions on Industry Applications, 2011, 47(2): 779788. [8]尹国盛. 大学物理(下册)[M]. 北京:机械工业出版社, 2010:108132. [9]GRIFFITH J M, PAN G W. Electromagnetic fields generated by arbitrarily shaped current loops[J]. IET Science, Measurement & Technology, 2012, 6(4): 298305.  [10]YANG Yuntao, SHI Zhiyong, GUAN Zhenzhen, et al. A magnetic disturbance compensation method based on magnetic dipole magnetic field distributing theory [J]. Journal of China Ordnance, 2009, 5(3): 185191. [11]LI D, WO S L, BU X Z. Twelveposition calibrating method without north using for threeaxis magnetic Sensor[J]. Advanced Materials Research, 2012, 383: 50825087. [12]吴石林.误差分析与数据处理[M]. 北京:清华大学出版社, 2010:242. [13]李玎, 卜雄洙, 向超, 等. 全磁传感器弹体定姿布阵与半实物仿真[J]. 南京理工大学学报: 自然科学版, 2010, 34(5): 608612.LI Ding,BU Xiongzhu.XIANG Chao,et al.Configuration and half size hardwareintheloop simulation of projectile attitude determination based on magnetic sensors only[J].Journal of Nanjing University of Science and Technology:Natural Science, 2010, 34(5):608612. [14]VASUMATHI B, MOORTHI S. Improved neural network algorithms with timevarying WidrowHoff learning rule for harmonic estimation[J]. Australian Journal of Electrical & Electronics Engineering, 2012, 9(4): 377385.

相似文献/References:

[1]朱武兵,赵文春,庄劲武,等.非磁性船舶涡流磁场数值建模方法[J].哈尔滨工程大学学报,2019,40(01):112.[doi:10.11990/jheu.201705093]
 ZHU Wubing,ZHAO Wenchun,ZHUANG Jinwu,et al.Modelling method for the eddy-current magnetism of non-magnetic ship[J].hebgcdxxb,2019,40(04):112.[doi:10.11990/jheu.201705093]

备注/Memo

备注/Memo:
收稿日期:2012-11-05. 网络出版时间:2014-03-15 20:52:29. 基金项目:国 家 机 电 动 态 控 制 重 点 实 验 室 基 金 资 助 项 目 (9140C360203120C36134). 作者简介:向超(1985-), 男, 博士研究生; 卜雄洙(1966-), 男, 教授,博士生导师. 通信作者:卜雄洙,E-mail:buxu105@ njust.edu.cn.
更新日期/Last Update: 2014-07-07