[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 >

2012 , Vol. 32 >Issue 1: 162 - 166

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.01.057

弹道与气功力技术

弹道修正火箭的捷联惯姿算法比较研究

  • 纪彩华 ,
  • 陈国光 ,
  • 陈阳 ,
  • 李伟光 ,
  • 何璐 ,
  • 鲍亚琪
展开
  • 1 中北大学机电工程学院,太原 030051
    2 四川航天技术研究院,成都 610100

纪彩华(1984-),男,山西大同人,硕士研究生,研究方向:武器系统动力学与仿真。

收稿日期: 2010-11-29

  网络出版日期: 2025-05-29

收起

The Comparison Analysis of Strap-down Attitude Algorithms for Trajectory Correction Rocket

  • JI Caihua ,
  • CHEN Guoguang ,
  • CHEN Yang ,
  • LI Weiguang ,
  • HE Lu ,
  • BAO Yaqi
Expand
  • 1 School of Mechatronics Engineering, North University of China, Taiyuan 030051, China
    2 Sichuan Academy of Aerospace Technology, Chengdu 610100, China

Received date: 2010-11-29

  Online published: 2025-05-29

Fold

摘要

针对灵巧弹药的特殊运动规律,对采用高精度惯姿算法改善弹道修正引信姿态探测精度进行探讨和研究。采用一种精确积分角增量的方法,对传统等效旋转矢量算法进行了修正,通过仿真验证了算法的性能,结果表明修正算法的精度具有一定的优势,为基于MEMS速率陀螺的弹载全姿态探测模块的工程化研究提出有益的建议。

关键词： 弹道修正; 航姿算法; 旋转矢量; 速率陀螺

本文引用格式

纪彩华 , 陈国光 , 陈阳 , 李伟光 , 何璐 , 鲍亚琪 . 弹道修正火箭的捷联惯姿算法比较研究[J]. 弹箭与制导学报, 2012 , 32(1) : 162 -166 . DOI: 10.15892/j.cnki.djzdxb.2012.01.057

Abstract

For the special movement of smart munitions, the improvement of TCR's attitude detection accuracy by means of highprecision inertial attitude algorithms was researched. The traditional rotation vector algorithm was modified by using a precise integration of angular increment. The result of simulation shows that the precision of the modified algorithm is superior. Useful recommendations have been made for engineering research of the module with detection of full attitude based on MEMS rate gyroscope.

Key words： trajectory correction; attitude algorithm; rotation vector; rate gyroscope

[an error occurred while processing this directive]

参考文献

[1]
Miller R B A new strap-down attitude algorithm[J]. Journal of Guidance, Control, and Dynamics, 1983, 6(4): 287-291.
[2]
Jiang YE, Lin Y P. Improved strap-down coning algorithms[J]. IEEE Transaction on Aerospace and Electronic Systems, 1992, 28(2): 484-490.
[3]
Savage PG. A unified mathematical framework for strap-down algorithm design[J]. Journal of Guidance, Control, and Dynamics, 2006, 29(2): 237-249.
[4]
林雪原, 刘建业, 赵伟. 一种改进的旋转矢量姿态算法[J]. 东南大学学报, 2003, 33(2): 182-185.
[5]
申强, 李世义. 基于MIMU 的弹道修正引信弹道参数解算及对 MIMU的精度要求[J]. 探测与控制学报, 2002, 24(2): 35-39.
[6]
李辉, 孟秀云, 刘藻珍. 角速率输入下的捷联惯导系统改进航姿算法[J]. 弹道学报, 2006, 18(2): 19-22.
[7]
郭访社, 于云峰, 刘书盼,等. 捷联惯导系统姿态更新旋转矢量算法的优化[J]. 计算机工程与科学, 2008, 30(9): 69-72.
[8]
谢荣生, 孙枫. 一种高精度的捷联姿态解算方法及其仿真[J]. 计算机仿真, 2001, 18(5): 29-32.
[9]
魏小莹, 付振宪, 邓正隆. 捷联惯导姿态的测试输入研究[J]. 中国惯性技术学报, 2006, 14(1): 1-6.
Options
文章导航

/

〈 〉

[an error occurred while processing this directive]