The Relationship between INS Aided GNSS Vector Tracking Performance and IMU Error

Wu JiangXiong, Li ChuanJun, Zhang Qi

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

Abstract

Vector tracking technology can improve the tracking performance of satellite signals, ultra-tight integrated navigation technology can effectively solve the problem of tracking loop unlocking under high dynamic conditions and improve the anti-jamming performance of the tracking loop. The ultra-tight integrated navigation system based on vector tracking Combining the advantages of the above two, the data within the system is more closely related, but which means that the error of a certain subsystem will directly affect the navigation accuracy of the entire navigation system. The accuracy of the IMU directly affects the accuracy of inertial navigation. This article will study the relationship between the inertial navigation aided vector tracking performance and the IMU error.

Original languageEnglish
Title of host publication2018 IEEE 4th International Conference on Control Science and Systems Engineering, ICCSSE 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages322-329
Number of pages8
ISBN (Electronic)9781538678879
DOIs
Publication statusPublished - Aug 2018
Event4th IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2018 - Wuhan, China
Duration: 21 Aug 201823 Aug 2018

Publication series

Name2018 IEEE 4th International Conference on Control Science and Systems Engineering, ICCSSE 2018

Conference

Conference4th IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2018
Country/TerritoryChina
CityWuhan
Period21/08/1823/08/18

Keywords

  • IMU
  • inertial navigation
  • ultra-tight integrated navigation
  • vector tracking

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