|Table of Contents|

Magnetometer/yawsonde integrated attitude measurement for high spin rate projectiles

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2013年01期
Page:
139-
Research Field:
Publishing date:

Info

Title:
Magnetometer/yawsonde integrated attitude measurement for high spin rate projectiles
Author(s):
Ma Guoliang
School of Energy and Power Engineering,NUST,Nanjing 210094,China
Keywords:
high spin rate projectilesmagnetometersyawsondeattitude measurement
PACS:
TJ765.4
DOI:
-
Abstract:
To solve the problem of attitude measurement for high spin rate projectiles,the magnetometer/yawsonde integrated attitude determination method is studied.The measurement equations of triaxis magnetometer and yawsonde are established.A novel attitude algorithms for triaxis magnetometer is provided and the existence of solutions is investigated.The magnetometer/yawsonde nonlinear measurement equations are solved using an analytical algorithm so as to avoid the convergence of a numerical method.Simulation results show that magnetometer/yawsonde integrated attitude determination can achieve high accuracy.The research results provide an effective method for attitude measurement of high spin rate projectiles.

References:

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Last Update: 2013-02-15