Research on Bionic Polarization Direction Orientation Algorithm and Polarization Navigation Technology

DOI

10.2991/eame-17.2017.73How to use a DOI?

Keywords

sky polarized light; bionic navigation; directional algorithm; combined navigation

Abstract

Based on the standard atmospheric polarization model, the principle of bionic polarized light orientation is studied, and the formula of solar height angle and azimuth angle is given. Then the calculation method of polarization degree and polarization azimuth angle is studied. The method of calculating the heading angle when the carrier is tilted is deduced. The results show that if the horizontal angle of the carrier is known, the heading angle of the carrier can be calculated according to the polarization angle. Because the polarized light sensor can only give the heading information, the microelectromechanical system MEMS and the polarized light sensor combined navigation system are given. It is pointed out that the method of polarized light combined navigation can greatly improve the performance of the system and have a wide application field.

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/).

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TY  - CONF
AU  - Yanxin Jiang
AU  - Zhaokui Meng
AU  - Gongliu Yang
AU  - Yajie Chen
PY  - 2017/04
DA  - 2017/04
TI  - Research on Bionic Polarization Direction Orientation Algorithm and Polarization Navigation Technology
BT  - Proceedings of the 2017 2nd International Conference on Electrical, Automation and Mechanical Engineering (EAME 2017)
PB  - Atlantis Press
SP  - 310
EP  - 313
SN  - 2352-5401
UR  - https://doi.org/10.2991/eame-17.2017.73
DO  - 10.2991/eame-17.2017.73
ID  - Jiang2017/04
ER  -