@inproceedings{96d83cfa6b5e49a7852a11a495795ec2,
title = "High order uncompressed coning algorithm in high dynamic environments",
abstract = "Due to the increasing accuracy of inertial devices and the high dynamics of carriers, higher accuracy requirements are presented for the attitude updating algorithm. Most of the existing attitude updating algorithms ignore the high order error term of the equivalent rotation vector. They only compensate for the coning error term in low dynamic environments. As a result, they will produce large attitude errors in high dynamic environments. To solve this problem, a novel high order uncompressed coning algorithm is derived. The simulations are carried out in the pure coning environment and the regular precession environment with different parameters. Compared with the existing attitude algorithms, the simulation results show that the new proposed high order uncompressed coning algorithm can further improve the accuracy of attitude updating. In particular, it can increase the accuracy of attitude updating algorithm by two orders of magnitude in high dynamic environments.",
keywords = "Attitude Updating, Coning Algorithm, Equivalent Rotation Vector, High Dynamic, High Order",
author = "Hui Zhao and Zhong Su and Fuchao Liu and Chao Li and Qing Li",
note = "Publisher Copyright: {\textcopyright} 2019 Technical Committee on Control Theory, Chinese Association of Automation.; 38th Chinese Control Conference, CCC 2019 ; Conference date: 27-07-2019 Through 30-07-2019",
year = "2019",
month = jul,
doi = "10.23919/ChiCC.2019.8865276",
language = "English",
series = "Chinese Control Conference, CCC",
publisher = "IEEE Computer Society",
pages = "3940--3945",
editor = "Minyue Fu and Jian Sun",
booktitle = "Proceedings of the 38th Chinese Control Conference, CCC 2019",
address = "United States",
}