Study on DTG north seeking system and its errors

Lingjuan Miao*, Jiabin Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

The construction of dynamical tuned gyro (DTG) north seeking system is discussed. The mathematic model of north seeking is presented, and the system error of north seeking is also analyzed. The north seeking time is less than 5min, north seeking error is less than 0.06°, and attitude angle errors are less than 0.06°.

Original languageEnglish
Pages (from-to)374-379
Number of pages6
JournalBeijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume17
Issue number3
Publication statusPublished - 1997

Keywords

  • Dynamical tuned gyro (DTG)
  • Gyro drift
  • North-seeking

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Miao, L., & Chen, J. (1997). Study on DTG north seeking system and its errors. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 17(3), 374-379.