Journal of Projectiles, Rockets, Missiles and Guidance >
Gyro Scale Factor Error Modification Method under Dynamic Condition for TT & C-ship
Received date: 2010-06-22
Online published: 2025-05-30
The automation theory of intertial navigation platform for TT&C-Ship was analyzed, and the gyro scale factor error expressions were deduced based on accumulative gyro drifts. At the same time, a new gyro scale factor error modification method under the dynamic condition was introduced. The trial result indicates that the technique has high reliability, it can resolve the INS gyro scale factor error modification under the dynamic condition and data acquired meets navigation of high efficiency, therefore, it has some actual application value.
Key words： scale factor error; gyro drifts; dynamic modification
JIANG Yonggang , MAO Liang , WU Xuxian , GU Xiaochao . Gyro Scale Factor Error Modification Method under Dynamic Condition for TT & C-ship[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(3) : 200 -202 . DOI: 10.15892/j.cnki.djzdxb.2011.03.065
| [1] | 胡平华. 动力调谐陀螺稳定平台航向漂移研究[D]. 北京: 中国航天机电集团第三研究院33所, 2000. |
| [2] | 李方锁, 季德成. 惯性导航平台航向效应的标定与补偿[J]. 战术导弹技术, 2002(3): 56-62. |
| [3] | 陆元九. 器件[M]. 北京: 北京宇航出版社, 1990. |
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