Share Email Print
cover

Proceedings Paper • new

Selection method of terrain matching area for TERCOM algorithm
Author(s): Qieqie Zhang; Long Zhao
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The performance of terrain aided navigation is closely related to the selection of terrain matching area. The different matching algorithms have different adaptability to terrain. This paper mainly studies the adaptability to terrain of TERCOM algorithm, analyze the relation between terrain feature and terrain characteristic parameters by qualitative and quantitative methods, and then research the relation between matching probability and terrain characteristic parameters by the Monte Carlo method. After that, we propose a selection method of terrain matching area for TERCOM algorithm, and verify the method correctness with real terrain data by simulation experiment. Experimental results show that the matching area obtained by the method in this paper has the good navigation performance and the matching probability of TERCOM algorithm is great than 90%

Paper Details

Date Published: 24 October 2017
PDF: 8 pages
Proc. SPIE 10458, AOPC 2017: 3D Measurement Technology for Intelligent Manufacturing, 1045809 (24 October 2017); doi: 10.1117/12.2281698
Show Author Affiliations
Qieqie Zhang, Beihang Univ. (China)
Long Zhao, Beihang Univ. (China)


Published in SPIE Proceedings Vol. 10458:
AOPC 2017: 3D Measurement Technology for Intelligent Manufacturing
Wolfgang Osten; Anand Krishna Asundi; Huijie Zhao, Editor(s)

© SPIE. Terms of Use
Back to Top