Telecommunications Science ›› 2019, Vol. 35 ›› Issue (8): 128-138.doi: 10.11959/j.issn.1000-0801.2019172

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Research progress of ARAIM technology

Ershen WANG1,2,Di YANG1,Chen HONG3,Pingping QU1,Xiaoyu LAN1,Chuanyun WANG4,Tao PANG1   

  1. 1 School of Electronic and Information Engineering,Shenyang Aerospace University,Shenyang 110136,China
    2 General Aviation Key Laboratory of Liaoning Province,Shenyang Aerospace University,Shenyang 110136,China
    3 College of Robotics,Beijing Union University,Beijing 100101,China
    4 School of Computer Science and Engineering,Shenyang Aerospace University,Shenyang 110136,China
  • Revised:2019-06-25 Online:2019-08-20 Published:2019-08-24
  • Supported by:
    The National Natural Science Foundation of China(61571309);The National Natural Science Foundation of China(61703287);The Natural Science Foundation of Liaoning Province(L2019251);Liaoning BaiQianWan Talents Program(04021407);Scientific Study Project for Liaoning Province Ministry of Education(L201705);Scientific Study Project for Liaoning Province Ministry of Education(L201716);Scientific Study Project for Liaoning Province Ministry of Education(UPRP2018198);Liaoning Excellent Talents in University(LR2016069);Beijing Municipal Education Commission Science and Technology Project(KM201811417005)

Abstract:

With the development of multi-constellation satellite navigation systems and dual-frequency technology,it has become possible to apply advanced receiver autonomous integrity monitoring(ARAIM) to higher-level vertical precision approaches.Firstly,three important contents related to ARAIM were introduced:integrity performance requirements,integrity support information,threat types and mitigation methods.Then,ARAIM related technologies research at home and abroad were summarized:fault classification,constellation configuration and ARAIM availability.Finally,combined with the current development of ARAIM,the future research was expected.

Key words: multi-constellation integrated satellite navigation, advanced receiver autonomous integrity monitoring, availability, dual-frequency technology

CLC Number: 

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