TY - GEN
T1 - Optimized key parameters on RAIM performance for vertically guided approaches
AU - Qian, Sun
AU - Jun, Zhang
PY - 2011
Y1 - 2011
N2 - Receiver Autonomous Integrity Monitoring (RAIM) is currently a simple and efficient solution for civil aviation applications to check the integrity of GNSS. In order to design and evaluate the RAIM parameters for vertically guided approaches, an optimized key parameters on RAIM (OKP RAIM) method is proposed to analyze and optimize the RAIM parameters in this paper. The way RAIM algorithms can be implemented by taking into account both civil aviation requirement with detailed process and threat model. In addition, based on worst bias case, the RAIM availability can be improved with a new evaluation algorithm. Simulations are represented to demonstrate that using GPS and Galileo constellations with the single failure can achieve the APVI performance well and further support that of LPV 200.
AB - Receiver Autonomous Integrity Monitoring (RAIM) is currently a simple and efficient solution for civil aviation applications to check the integrity of GNSS. In order to design and evaluate the RAIM parameters for vertically guided approaches, an optimized key parameters on RAIM (OKP RAIM) method is proposed to analyze and optimize the RAIM parameters in this paper. The way RAIM algorithms can be implemented by taking into account both civil aviation requirement with detailed process and threat model. In addition, based on worst bias case, the RAIM availability can be improved with a new evaluation algorithm. Simulations are represented to demonstrate that using GPS and Galileo constellations with the single failure can achieve the APVI performance well and further support that of LPV 200.
UR - http://www.scopus.com/inward/record.url?scp=82855181213&partnerID=8YFLogxK
U2 - 10.1109/ICCIS.2011.6070343
DO - 10.1109/ICCIS.2011.6070343
M3 - Conference contribution
AN - SCOPUS:82855181213
SN - 9781612841984
T3 - Proceedings of the 2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems, CIS 2011
SP - 288
EP - 293
BT - Proceedings of the 2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems, CIS 2011
T2 - 2011 IEEE 5th International Conference on Cybernetics and Intelligent Systems, CIS 2011
Y2 - 17 September 2011 through 19 September 2011
ER -