Performance analysis and model for ultra-tight coupling

Han Xu

doi:10.1117/12.2202339

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3 December 2015 Performance analysis and model for ultra-tight coupling

Han Xu

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Proceedings Volume 9794, Sixth International Conference on Electronics and Information Engineering; 979429 (2015) https://doi.org/10.1117/12.2202339
Event: Sixth International Conference on Electronics and Information Engineering, 2015, Dalian, China

Abstract

The current century is the era of rapid development of information technology, and status of integrated navigation which depends on the development of information technology will further accelerate significant, which leads to more and more requirement in comprehensive application of integrated navigation .The performance of tracking loop will downgrade in platform with high-dynamic, which will reduce accuracy of navigation even brings intense error. Loose coupling and tight coupling will demonstrate error accumulate and heavy calculation respectively in high-dynamic, in the paper we introduce ultra-tight integration feature, and demonstrate model and calculate process in high-dynamic. We will demonstrate several models of ultra-tight integrated with problem in high-dynamic.

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Han Xu "Performance analysis and model for ultra-tight coupling", Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 979429 (3 December 2015); https://doi.org/10.1117/12.2202339

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