SINS/CNS/GNSS integrated navigation scheme for advanced upper stage

Hua Zong, Zhun Liu, Xiaoying Gao, Bo Wang, Sen Wang, Da Xu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

A SINS/CNS/GNSS integrated navigation scheme is researched for advanced upper stage in this paper. First of all, the composition of the integrated navigation is introduced. Then, the error model of the integration system in launch inertial frame was established. especially the misalignments of star tracker are inputted as system states, and also the federated filter algorithm is used to estimate the state errors of the integrated navigation system. Finally, simulations results show that the SINS/CNS/GNSS integrated navigation can provide navigation parameters with high accuracy, which can meet the accuracy requirements of advanced upper stage.

Original languageEnglish
Title of host publicationProceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2109-2113
Number of pages5
ISBN (Electronic)9781479925384
DOIs
Publication statusPublished - 31 Aug 2015
EventInternational Conference on Mechatronics and Control, ICMC 2014 - Jinzhou, China
Duration: 3 Jul 20145 Jul 2014

Publication series

NameProceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014

Conference

ConferenceInternational Conference on Mechatronics and Control, ICMC 2014
Country/TerritoryChina
CityJinzhou
Period3/07/145/07/14

Keywords

  • Federated filter
  • Integrated Navigation
  • launch inertial frame

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