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Proceedings Paper

Pedestrian navigation algorithm based on MIMU with building heading/magnetometer
Author(s): Xiang-bin Meng; Xian-fei Pan; Chang-hao Chen; Xiao-ping Hu
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Paper Abstract

In order to improve the accuracy of the low-cost MIMU Inertial navigation system in the application of pedestrian navigation.And to reduce the effect of the heading error because of the low accuracy of the component of MIMU. A novel algorithm was put forward, which fusing the building heading constraint information and the magnetic heading information to achieve more advantages. We analysed the application condition and the modified effect of building heading and magnetic heading. Then experiments were conducted in indoor environment. The results show that the algorithm proposed has a better effect to restrict the heading drift problem and to achieve a higher navigation precision.

Paper Details

Date Published: 26 January 2016
PDF: 9 pages
Proc. SPIE 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015, 97961V (26 January 2016); doi: 10.1117/12.2229458
Show Author Affiliations
Xiang-bin Meng, National Univ. of Defense Technology (China)
Xian-fei Pan, National Univ. of Defense Technology (China)
Chang-hao Chen, National Univ. of Defense Technology (China)
Xiao-ping Hu, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 9796:
Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015
Weimin Bao; Yueguang Lv, Editor(s)

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