Research on Attitude Measurement System of the Individual Soldier Virtual Training System

Author

Wu, Xi ; Xu, Qian ; Jing, Zhanrong ; Fu, Renqi

Author_Institution

Sch. of Electron. & Inf., Northwestern Polytech. Univ., Xi´´an

fYear

2009

fDate

25-27 May 2009

Firstpage

326

Lastpage

331

Abstract

The Attitude Measurement System of the Individual Soldier Virtual Training System mainly consists two parts: the digital magnetic compass (DMC) and the angular rate gyro. An initial alignment method assisted by DMC was proposed, the principle and the algorithm of attitude detection of the DMC were introduced and the error compensation method based on segment least square algorithm was studied. Then, the initial alignment scheme is discussed and developed. The results of the alignment simulation and hardware experiments show that the proposed method has a satisfied alignment performance.

Keywords

military avionics; military computing; virtual reality; alignment performance; alignment simulation; angular rate gyro; attitude measurement system; digital magnetic compass; error compensation; individual soldier virtual training system; initial alignment method; segment least square algorithm; Earth; Error compensation; Hardware; Industrial electronics; Industrial training; Least squares methods; Micromechanical devices; Navigation; Shipbuilding industry; Signal to noise ratio; DMC; attitude measurement; initial alignment; segment least square;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4244-2799-4

Electronic_ISBN

978-1-4244-2800-7

Type

conf

DOI

10.1109/ICIEA.2009.5138222

Filename

5138222