[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]

Journal of Projectiles, Rockets, Missiles and Guidance >

2015 , Vol. 35 >Issue 1: 86 - 90

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2015.01.022

BALLISIIC AND AIRDYNAMICS

Eliminating Tremor Interference Caused by Servo System for Trajectory Tracking Data

  • LIANG Bingzhong ,
  • HAN Shaoxiong ,
  • LI Junzhi ,
  • CHEN Xiaojun ,
  • XIANG Guanghui
Expand
  • Test and Measuring Academy of China Ordnance Industies, Shaanxi Huayin 714200, China

Received date: 2014-02-21

  Online published: 2025-05-26

Fold

Abstract

Through studying effect of servo system on tracking equipment, the paper analyzed interference of tracking equipment which is vibrating. The test results were used to plot graphics, the rate of pitch and azimuth velocity of tracking line could be identified, the stable target signal and periodic interference signals could be distinguished. The method of eliminating interference is to replace the interference angular velocity of the target line by a credible angular velocity, and adopt coordination of distance data with no interference pitching and azimuth angle to get better trajectory tracking results.

Key words： trajectory tracking; servo system; trajectory data; range data; test data; tremor interference; interference elimination; vibration characteristics

Cite this article

LIANG Bingzhong , HAN Shaoxiong , LI Junzhi , CHEN Xiaojun , XIANG Guanghui . Eliminating Tremor Interference Caused by Servo System for Trajectory Tracking Data[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2015 , 35(1) : 86 -90 . DOI: 10.15892/j.cnki.djzdxb.2015.01.022

[an error occurred while processing this directive]

References

[1]
丁鹭飞, 耿富录. 雷达原理[M]. 3版. 北京: 电子工业出版社, 2004.
[2]
航天二院. 连续波空中定位雷达机械构造手册[M]. 北京: 航天二院, 2009.
[3]
陈化良, 张煜平, 刘生锋. 靶场试验与测试专用培训教材[M]. 陕西华阴: 中国兵器工业第051基地, 2008.
[4]
闫章更, 祁载康. 射表技术[M]. 北京: 国防工业出版社, 2000.
[5]
韩子鹏. 弹箭外弹道学[M]. 北京: 北京理工大学出版社, 2008.
Options
Outlines

/

〈 〉

[an error occurred while processing this directive]