Analytical Modeling and its Validation for Data Acquisition of ADS-B System

Article Preview

Abstract:

Based on the accuracy and integrity quality evaluation indexes of ADS-B navigation data, this paper foucses on the analytical modeling of ADS-B navigation data source under the global positioning system (GPS) and Compass system. The factors related to accuracy and integrity of ADS-B are derived and simulated, which include the position estimated uncertainty (EPU) and horizontal position integrity containing radius (RC). It is the first to give the quality index levels of the ADS-B horizontal data source in Tianjin under GPS and Compass. The simulation results show that ADS-B navigation data availability under Compass not only meet the lowest requirements recommended by the civil aviation administration of China (CAAC), but also is better than under Compass. The results derived from this paper provide the theoretic support for the implementation of ADS-B in Tianjin Binhai international airport and other areas of China. At the same time, Compass being navigation source increases reliability and security for ADS-B implementation of our country.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1303-1306

Citation:

Online since:

September 2014

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Huang Jin, Safety Acessment Method for Implement 3 Nautical MilesSeparation Minima in ADS-B Surveillance Control[J], Science andTechnology Management Research, 2010(13), pp.262-265.

Google Scholar

[2] Ma Rui, Ma Yinli, Availability Analysis on Combined GPS/ Galileo/BD System[J], Radio Engineering, 2009, 39(1), pp.32-35.

Google Scholar

[3] RTCA, DO-242A, Minimum Aviation System Performance Standardsfor Automatic Dependent Surveillance Broadcast (ADS-B)[S], June 25, (2002).

Google Scholar

[4] Guo Rui, Han Chunhao, Feng Laiping, Analysis of RAIM algorithm[J], Engineering of Surveying and Mapping, 2008, 17(2), pp.34-38.

Google Scholar

[5] CAAC, Airworthiness and Operational Approval Guidance for ApplyingAutomatic Dependent Surveillance-Broadcast 1090ES in non-radar area, 2010(5).

Google Scholar