CORRELATION TECHNOLOGY

A Methodfor Interferometer Patch-type Outliers Correction

  • WANG Jia ,
  • WANG Min ,
  • XU Xiaohui
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  • State Key Laboratory of Astronautic Dynamics, Xi'an 710043, China

Received date: 2012-06-28

  Online published: 2025-05-26

Abstract

A method for correcting interferometer patch-type outliers was proposed to meet precision requirement in interferometer data preprocessing. The characteristic of interferometer data was analyzed and kinematic law of invariable acceleration correction method was advanced on the basis of windless characteristics in interferometer data second rank difference. The method advances processing precision and shortens analysis time. Finally, the validity of method was shown by simulative results.

Cite this article

WANG Jia , WANG Min , XU Xiaohui . A Methodfor Interferometer Patch-type Outliers Correction[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2013 , 33(2) : 106 -108 . DOI: 10.15892/j.cnki.djzdxb.2013.02.022

References

[1]
胡绍林, 孙国基. 靶场外测数据野值的统计诊断技术[J]. 宇航学报, 1999,20 (2): 68- 73.
[2]
祝转民, 秋宏兴, 李济生,等. 动态测量数据野值的辨识与剔除[J]. 系统工程与电子技术, 2004,26 (2): 147- 149.
[3]
胡峰, 孙国基. Kalman 滤波的抗野值修正. 自动化学报, 1999,25 (5): 694- 695.
[4]
卓宁. 靶场外弹道数据处理中野值点剔除方法[J]. 测试技术学报, 2008,22 (4): 313– 317.
[5]
朱新岩, 史忠科. 一种改进的野值在线预处理3g方法[J]. 弹箭与制导学报, 2008,28 (6): 63- 65.
[6]
王敏, 胡绍林, 安振军. 跟踪测量数据系统误差残差的影响分析. 飞行力学, 2004,22 (1): 74– 78.
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