吴云, 杨鑫春, 陈慧, 翟广. 多系统多频率的EGNOS系统完备性模拟分析[J]. 武汉大学学报 ( 信息科学版), 2012, 37(3): 269-273.
引用本文: 吴云, 杨鑫春, 陈慧, 翟广. 多系统多频率的EGNOS系统完备性模拟分析[J]. 武汉大学学报 ( 信息科学版), 2012, 37(3): 269-273.
shu
WU Yun, YANG Xinchun, CHEN Hui, ZHAI Guang. Simulation and Analysis of EGNOS System's Integrity Under Multi-system with Multi-frequency[J]. Geomatics and Information Science of Wuhan University, 2012, 37(3): 269-273.
Citation: WU Yun, YANG Xinchun, CHEN Hui, ZHAI Guang. Simulation and Analysis of EGNOS System's Integrity Under Multi-system with Multi-frequency[J]. Geomatics and Information Science of Wuhan University, 2012, 37(3): 269-273.
shu

多系统多频率的EGNOS系统完备性模拟分析

Simulation and Analysis of EGNOS System's Integrity Under Multi-system with Multi-frequency

    摘要
  • 摘要: 推导了EGNOS系统不同频率情况下的完备性算法。针对GPS和GPS/Galileo组合导航的情况,模拟计算了EGNOS增强系统能为多频用户提供的完备性能。分析结果表明,EGNOS能够使GPS/Galileo系统的双频用户满足Cat-Ⅰ飞行阶段的完备性要求。

     

    Abstract: The algorithm of integrity with different frequencies of the EGNOS system is deduced.The regional integrity of EGNOS system is simulated under GPS and GPS/Galileo systems with different frequencies.The results show that the EGNOS can provide Cat-Ⅰ integrity requirement in case of GPS/GALILEO systems with double-frequency.

     

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