[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

弹箭与制导学报 >

2014 , Vol. 34 >Issue 5: 4 - 6,16

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2014.05.002

导弹与制导技术

装调误差对滚仰式导引头视轴指向的影响分析

  • 吕常波 ,
  • 丁海山 ,
  • 花文涛 ,
  • 赵桂瑾 ,
  • 李亦君
展开
  • 1 中国空空导弹研究院,河南洛阳 471009
    2 航空制导武器航空科技重点实验室,河南洛阳 471009

吕常波(1981-),男,河北承德人,工程师,研究方向:红外导引头伺服控制技术。

收稿日期: 2013-11-22

  网络出版日期: 2025-05-30

基金资助

航空科学基金(20120112006)

收起

Analysison Influence of Installation Errors on Direction of Axis of Sight of Roll-pitch Seeker

  • LYU Changbo ,
  • DING Haishan ,
  • HUA Wentao ,
  • ZHAO Guijin ,
  • LI Yijun
Expand
  • 1 China Airborne Missile Academy, Henan Luoyang 471009, China
    2 Aviation Key Laboratory of Science and Technology on Airborne Guided Weapons, Henan Luoyang 471009, China

Received date: 2013-11-22

  Online published: 2025-05-30

Fold

摘要

研究了装调误差对导引头视轴指向精度的影响。针对滚仰式导引头的结构特点,对位标器的主要装调误差进行了分类。利用坐标变换和空间几何关系,得到了导引头视轴指向误差和装调误差的函数关系。仿真结果表明视轴的指向误差与指向位置和框架角位置都有关联。所得结果对导引头的指标分解具有重要的参考价值。

关键词： 装调误差; 滚仰; 指向误差; 导引头

本文引用格式

吕常波 , 丁海山 , 花文涛 , 赵桂瑾 , 李亦君 . 装调误差对滚仰式导引头视轴指向的影响分析[J]. 弹箭与制导学报, 2014 , 34(5) : 4 -6,16 . DOI: 10.15892/j.cnki.djzdxb.2014.05.002

Abstract

Influence of installation errors on direction of axis of sight of seeker was studied. According to structural characteristics of rollpitch seeker, main assembling and adjustment errors of the localizer were classified. Functional relationships between direction errors of axis of sight of the seeker and assembling and adjustment errors were obtained by coordinate transformation and spatial geometric relationship. Simulation results show that direction errors of axis of sight are related with both direction and angular positions of gimbals. The results have important reference value for index decomposition for seeker design.

Key words： installation error; roll-pitch; direction error; seeker

[an error occurred while processing this directive]

参考文献

[1]
Rudin R T. Strapdown stabilization for imaging seekers,AIAA-93-42219[R]. 1993.
[2]
穆学桢, 周树平, 赵桂瑾. AIM-9X 空空导弹位标器新技术分析和评价[J]. 红外与激光工程, 2006, 35(4):392-394.
[3]
刘珂, 陈宝国, 李丽娟. 空空导弹红外导引头技术发展趋势及关键技术[J]. 激光与红外, 2011, 41(10):1117-4121.
[4]
王志伟, 祁载康, 王江. 滚仰式导引头跟踪原理[J]. 红外与激光工程, 2008, 37(2): 274-277.
[5]
李岩, 范大鹏. 视轴稳定平台的装配误差机理分析与仿真[J]. 中国惯性技术学报, 2007, 15(1): 35-38.
Options
文章导航

/

〈 〉

[an error occurred while processing this directive]