Research on the influence and compensation method of the gravity disturbance on the TT&C ship's INS

DOI

10.2991/icmmct-17.2017.106How to use a DOI?

Keywords

inertial navigation system; gravity disturbance; gravity deflection of the vertical; TT&C ship

Abstract

The precision of Inertial navigation system (INS) is closely correlated with the accuracy of gravity compensation. Aiming at the INS of the TT&C ship, the gravity deflection of the vertical (DOV) of the task regions and the accuracy of inertial navigation influenced by the DOV were investigated. Finally, the method compensating the gravity disturbance in the mechanical formulas of INS was proposed.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xianglong Kong
AU  - Hang Liu
AU  - Jian Zhou
AU  - Xingcun Wu
PY  - 2017/04
DA  - 2017/04
TI  - Research on the influence and compensation method of the gravity disturbance on the TT&C ship's INS
BT  - Proceedings of the 2017 5th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2017)
PB  - Atlantis Press
SP  - 496
EP  - 500
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmct-17.2017.106
DO  - 10.2991/icmmct-17.2017.106
ID  - Kong2017/04
ER  -