The influence of different types of satellite exiting in system RAIM performance in BeiDou Satellite Navigation System

Shi-tai Wang; Jun-huan Peng

doi:10.1117/12.2207591

9 December 2015 The influence of different types of satellite exiting in system RAIM performance in BeiDou Satellite Navigation System

Shi-tai Wang, Jun-huan Peng

Author Affiliations +

Proceedings Volume 9808, International Conference on Intelligent Earth Observing and Applications 2015; 98081A (2015) https://doi.org/10.1117/12.2207591
Event: International Conference on Intelligent Earth Observing and Applications, 2015, Guilin, China

Abstract

The space constellation of BeiDou Navigation Satellite System(BDS)has three main components, Geostationary Earth Orbits (GEOs), Medium Earth Orbits (MEOs) and Inclined Geosynchronous Satellite Orbits(IGSOs).This paper selected 6 satellite respectively in three types to simulate their exiting service, and used the statistical methods to assess receiver autonomous integrity monitoring（RAIM） availability and fault detection （FD） capability of BeiDou14（Phase Ⅱ with 14 satellites）under the circumstances. This paper assessed RAIM availability performance from satellites and constellation geometry configuration by the number of visible satellites (NVS, NVS⪆5) and position dilution of precision (PDOP, PDOP≤6) together. The FD capability of RAIM is assessed by the maximum minimal detectable bias (MDB) and the maximum minimal detectable effect (MDE). The analyses of simulation results testify that the exiting of single MEO or IGSO satellite have no obvious effect on RAIM availability and error detection ability. However GEO satellite’s exiting can make the number of points in where the constellation geometry is not available and maximum minimum detectable deviation and maximum minimum detectable influence significantly increase. Relative to other two satellites, GEO satellites’ health have a significant impact on the RAIM performance of BDS.

Citation Download Citation

Shi-tai Wang and Jun-huan Peng "The influence of different types of satellite exiting in system RAIM performance in BeiDou Satellite Navigation System", Proc. SPIE 9808, International Conference on Intelligent Earth Observing and Applications 2015, 98081A (9 December 2015); https://doi.org/10.1117/12.2207591

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available