Application of Kalman filter in GPS-based attitude determination

Jyh Ching Juang, Guo Shing Huang

研究成果: Paper同行評審

摘要

In this paper, several issues in applying nonlinear Kalman filter to GPS-based attitude determination are addressed. The governing equation that characterizes the attitude information and GPS measurements is developed. A nonlinear Kalman filter is then formulated to estimate attitude, integer ambiguity, and other relevant parameters. To account for the integer constraints and over-parametrization on the attitude, several schemes are proposed to augment standard Kalman filter iterations. An experiment using a rotating mechanism to emulate a spin-stabilized satellite and two carrier phase GPS receivers to provide measurement data is conducted in this work to assess the feasibility of the proposed algorithm.

原文English
頁面307-311
頁數5
出版狀態Published - 1997 十二月 1
事件Proceedings of the 1997 National Meeting - Santa Monica, CA, USA
持續時間: 1997 一月 141997 一月 16

Other

OtherProceedings of the 1997 National Meeting
城市Santa Monica, CA, USA
期間97-01-1497-01-16

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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