GNSS/INS integrated navigation system based on adaptive robust kalman filter restraining outliers

Wei He, Baowang Lian, Chengkai Tang

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

4 Scopus citations

Abstract

Under the complex condition, the abnormal vibration of code tracking loop and carrier tracking loop which cause outliers will affect the position accuracy of the GNSS/INS integrated navigation system. To solve this problem, this paper puts forward a new adaptive robust Kalman filter restraining outliers. This algorithm can eliminate the outliers caused by the abnormal vibration of code tracking loop and carrier tracking. The experiment confirms that the algorithm can improve the position accuracy and robustness of the GNSS/INS integrated navigation system. The algorithm has lower complexity compared to the traditional robust Kalman filter restraining outliers.

Original languageEnglish
Title of host publication2014 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages32-35
Number of pages4
ISBN (Electronic)9781479967070
DOIs
StatePublished - 13 May 2015
EventIEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2014 - Shanghai, China
Duration: 13 Oct 2014 → …

Publication series

Name2014 IEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2014

Conference

ConferenceIEEE/CIC International Conference on Communications in China - Workshops, CIC/ICCC 2014
Country/TerritoryChina
CityShanghai
Period13/10/14 → …

Keywords

  • Adaptive
  • GNSS/INS
  • Restrain Outliers
  • Robust Kalman Filter

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