留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

机载武器传递对准的可观测性分析

秦峰 战兴群 湛雷 张炎华

秦峰, 战兴群, 湛雷, 等 . 机载武器传递对准的可观测性分析[J]. 北京航空航天大学学报, 2012, (9): 1134-1138.
引用本文: 秦峰, 战兴群, 湛雷, 等 . 机载武器传递对准的可观测性分析[J]. 北京航空航天大学学报, 2012, (9): 1134-1138.
Qin Feng, Zhan Xingqun, Zhan Lei, et al. Observability analysis of transfer alignment of airborne weapons[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (9): 1134-1138. (in Chinese)
Citation: Qin Feng, Zhan Xingqun, Zhan Lei, et al. Observability analysis of transfer alignment of airborne weapons[J]. Journal of Beijing University of Aeronautics and Astronautics, 2012, (9): 1134-1138. (in Chinese)

机载武器传递对准的可观测性分析

基金项目: 上海航天基金资助项目
详细信息
  • 中图分类号: U666.1

Observability analysis of transfer alignment of airborne weapons

  • 摘要: 采用"速度+姿态"量测匹配法设计了机载武器传递对准系统,建立了系统的动态误差模型和量测模型,并在这些模型的基础上设计了卡尔曼滤波器.介绍了基于可观测性矩阵奇异值分解的分段定常系统(PWCS, Piece-Wise Constant System)可观测性分析法,并通过该方法分析了机载武器传递对准系统各个状态变量的可观测性.在可观测性分析的基础上忽略不可观测状态变量,实现系统滤波器降维.设计了摇摆机动,在该机动基础上对降维前后滤波器性能和传递对准精度进行了对比,证明了可观测性分析的必要性和正确性.

     

  • [1] 谢波.捷联惯导系统动基座初始对准技术研究. 北京:北京航天第二研究院,2004 Xie Bo.Research on initial alignment of strapdown inertial navigation on moving base. Beijing:The Second Aeronautics Institute of Beijing,2004(in Chinese)
    [2] 房建成,周锐,祝世平.捷联惯导系统动基座对准的可观测性分析[J].北京航空航天大学学报,1999,25(6):714-719 Fang Jiancheng,Zhou Rui,Zhu Shiping.Observability analysis of strapdown inertial navigation system on moving base[J].Journal of Beijing University of Aeronautics and Astronautics,1999,25(6): 714-719(in Chinese)
    [3] 顾冬晴.机载战术武器的传递对准及其精度评估技术研究. 西安:西北工业大学精密仪器与机械系,2002 Gu Dongqing.Technology research of the transfer alignment and transfer alignment accuracy evaluation of airborne tactical weapon. Xi'an:Department of Precision Instrument and Machinery,Northwestern Polytechnical University,2002(in Chinese)
    [4] Kain J E,Cloutier J R.Rapid transfer alignment for tactical weapon applications. AIAA-89-3581,1989
    [5] 王新龙,申亮亮,马闪.摇摆基座SINS快速精确传递对准方法[J].北京航空航天大学学报,2009,35(6):728-731 Wang Xinlong,Shen Liangliang,Ma Shan.Transfer alignment of strapdown inertial navigation systems on rolling bases[J].Journal of Beijing University of Aeronautics and Astronautics,2009,35(6):728-731(in Chinese)
    [6] 丁滢颖.机载导弹的传递对准技术研究. 西安:西北工业大学航天工程学院,2001 Ding Yingying.Research on transfer alignment technology of the missile onboard the aircraft. Xi'an:School of Astronautics Engineering,Northwestern Polytechnical University,2001(in Chinese)
    [7] 万德钧,房建成.惯性导航初始对准[M].南京:东南大学出版社,1998: 83-106 Wan Dejun,Fang Jiancheng.Initial alignment of inertial navigation[M].Nanjing:Southeast University Press,1998: 83-106(in Chinese)
    [8] Goshen-Meskin D,Bar-Itzhack I Y.Observability analysis of piece-wise constant systems[J].IEEE Transaction on Aerospace and Electronic Systems,1992,28(4):1056-1067
    [9] Ye P,Zhao H,Zhu R J.Estimation error of GNSS/SINS in-flight alignment through observability analysis//International Symposium 2010 on GPS/GNSS.Taipei,Taiwan:IGNSS Society Inc,2010:227-231
    [10] 吴俊伟,孙国伟,张如.基于SVD方法的INS传递对准的可观测性能分析[J].中国惯性技术学报,2005,13(6):26-30 Wu Junwei,Sun Guowei,Zhang Ru.Analysis on observability of INS transfer alignment based on SVD method[J].Journal of Chinese Inertial Technology,2005,13(6):26-30(in Chinese)
  • 加载中
计量
  • 文章访问数:  1770
  • HTML全文浏览量:  227
  • PDF下载量:  703
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-09-20
  • 网络出版日期:  2012-09-30

目录

    /

    返回文章
    返回
    常见问答