A high-accuracy SINS attitude update algorithm based on Legendre polynomial

A high-accuracy SINS attitude update algorithm based on Legendre polynomial

The large-acceleration motion of HFV (hypersonic flight vehicle), the high-speed rolling of spinning missile, and the large-maneuver flight of fighter aircraft has put forward higher performance demand for SINS (strapdown inertial navigation system). The high-accuracy positing will be realized under...

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Bibliographic Details
Main Authors: YANG Xiaokang, YANG Hao, YAN Gongmin, LI Sihai
Format: Article
Language:zho
Published: EDP Sciences 2022-10-01
Series:Xibei Gongye Daxue Xuebao
Subjects:
attitude algorithm
strapdown inertial navigation system
legendre polynomial
coning motion
high-dynamic maneuver
Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2022/05/jnwpu2022405p1021/jnwpu2022405p1021.html

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https://www.jnwpu.org/articles/jnwpu/full_html/2022/05/jnwpu2022405p1021/jnwpu2022405p1021.html

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