Magnetic Interference Analysis Caused by Magnetic Survey Pod Track Fluctuation in Helicopters
Authors
Yuhui Sun, Chunsheng Lin, Jianyang Zhao, Guojun Zhai
Corresponding Author
Yuhui Sun
Available Online April 2016.
- DOI
- 10.2991/icmemtc-16.2016.200How to use a DOI?
- Keywords
- magnetic survey pod; latitude fluctuation; altitude fluctuation; magnetic interference.
- Abstract
The track fluctuation of helicopter pod used for magnetic survey can cause interference with magnetic field measurement results. By simulating the small fluctuation of inclination angle and drift angle,the pod track fluctuation in airborne coordinate system and the helicopter track fluctuation in geodetic coordinate system are analyzed in detail, and the track fluctuation model is established and calculated in a simulated environment. Results indicate the magnetic interference rules of the track fluctuation, and can provide a theoretical support for magnetic interference compensation.
- Copyright
- © 2016, 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/).
Cite this article
TY - CONF AU - Yuhui Sun AU - Chunsheng Lin AU - Jianyang Zhao AU - Guojun Zhai PY - 2016/04 DA - 2016/04 TI - Magnetic Interference Analysis Caused by Magnetic Survey Pod Track Fluctuation in Helicopters BT - Proceedings of the 2016 3rd International Conference on Materials Engineering, Manufacturing Technology and Control PB - Atlantis Press SP - 1008 EP - 1012 SN - 2352-5401 UR - https://doi.org/10.2991/icmemtc-16.2016.200 DO - 10.2991/icmemtc-16.2016.200 ID - Sun2016/04 ER -