[1]石潇竹,梁宸宇,胡杰,等.基于北斗接收机多参考一致性B值阈值计算方法[J].探测与控制学报,2020,42(03):31.[doi:.]
 SHI Xiaozhu,LIANG Chenyu,HU Jie,et al.Beidou Receivers’ B-value Threshold Multiple Reference Consistency Computing Method[J].,2020,42(03):31.[doi:.]
点击复制

基于北斗接收机多参考一致性B值阈值计算方法()
分享到:

《探测与控制学报》[ISSN:1008-1194/CN:61-1316/TJ]

卷:
42
期数:
2020年03
页码:
31
栏目:
出版日期:
2020-06-15

文章信息/Info

Title:
Beidou Receivers’ B-value Threshold Multiple Reference Consistency Computing Method
文章编号:
1008-1194(2020)03-0031-04
作者:
石潇竹12梁宸宇3胡杰12顾晨超12
1. 空中交通管理系统与技术国家重点实验室,江苏 南京 210007;2. 中国电子科技集团公司第二十八研究所,江苏 南京 210007;3.西北工业大学电子信息学院,陕西 西安 710129
Author(s):
SHI Xiaozhu12LIANG Chenyu3HU Jie12 GU Chenchao12
1. State key laboratory of air traffic management system and technology,Nanjing 210007, China; 2. The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007, China;3. School of electronics and information, Northwestern Polytechnical University,Xi’an 710129, China
关键词:
北斗导航系统地基增强系统多基准一致性监测B值
Keywords:
Beidou navigation system ground based augmentation system multiple reference consistency checkB-values
分类号:
V249.32;TN967.1
DOI:
.
文献标志码:
A
摘要:
针对北斗系统全球化进程中,传统GPS多基准一致性监测算法不能适用于北斗地基增强系统的问题,提出了基于北斗接收机多参考一致性B值阈值计算方法。该算法在定量分析经典GPS中B值监测算法的基础上,对北斗混合星座的多参考一致性监测方法展开深入讨论,给出了适用于北斗导航系统B值监测算法,详细推导并首次给出了适用于北斗导航系统中GEO/IGSO的B值阈值的计算公式。实验测试结果表明,所提方法可以解决传统GPS的B值算法不适用于北斗卫星混合星座的问题,降低了监测过程中的误警率和漏警率,对建立北斗卫星导航地基增强系统的多参一致性监测体系具有很好的理论指导和实践应用价值。
Abstract:
With the globalization process of the Beidou system, the problem that the traditional GPS multi-reference consistency check algorithm cannot be applied to the Beidou ground-based augmentation system is increasingly prominent. Based on the quantitative analysis of the B-value check algorithm in classical GPS, this paper discussed the multi-reference consistency check method of Beidou hybrid constellation and gives a B-value monitoring algorithm suitable for Beidou navigation system. The formula for calculating the B-value threshold of GEO/IGSO in Beidou navigation system was given in detail, and the experimental test was carried out. The experimental results showed that the proposed method could solve the problem that the traditional GPS B-value algorithm was not suitable for the Beidou satellite hybrid constellation, and reduced the false alarm rate and the missed alarm rate during the monitoring process, and established the Beidou satellite navigation ground-based augmentation system. The multi-parameter consistency monitoring system had good theoretical guidance and practical application value.

参考文献/References:

[1] 张洪亮. BD/GPS地基增强系统(GBAS)完好性技术研究[D].沈阳:沈阳航空航天大学,2017.
[2] 徐轲,赵修斌,庞春雷,等.基于C值辅助B值的故障检测算法研究[J].电光与控制,2016,23(6):72-76.
[3] 刘军,牟绍君,张立立,等.GBAS中基于导航星监测的B值修正算法[J].东北大学学报(自然科学版),2016,37(8):1075-1078.
[4] 聂玉琴. GBAS地面站仿真研究及故障信号特性分析[D].北京:中国民航大学,2014.
[5] 王志鹏,张军,刘强.LAAS地面站伪距纠正量误差完好性监测算法研究[J].电子与信息学报,2009,31(1):196-200.
[6] RTCA DO-245A-2004, Minimum Aviation System Performance Standards for Local Area Augmentation System (LAAS)[S]. Washington D C: US-RTCA,2004.
[7] 梁宸宇,张世铎,王佳雄,等.一种基于改进无监督学习的北斗多参考一致性监测算法[C]//第九届中国卫星导航学术年会论文集——S07 卫星导航增强技术.北京:中国卫星导航系统管理办公室学术交流中心,中科北斗汇(北京)科技有限公司,2018.
[8] 徐晓波. GPS/BD双模接收机捕获跟踪算法研究及实现[D].西安:西安科技大学,2013.
[9] 雷明涛,薛松.基于北斗卫星导航的运营管理模式[J].指挥信息系统与技术,2015,6(4):63-67.
[10]牛飞. GNSS完好性增强理论与方法研究[D].郑州:解放军信息工程大学,2008.
[11]FAA. Specification:Performance Type One Local Area Augmentation System Ground Facility[S]. US: Federal Aviation Administration, FAA-E-2937A, 2002.
[12]谢钢. GPS原理与接收机设计[M].北京:电子工业出版社,2009.

备注/Memo

备注/Memo:
收稿日期:2019-11-20
项目基金:国家重点研发计划项目资助(2016YFB0502405);空中交通管理系统与技术国家重点实验室开放基金项目资助(SKLATM201701);国家自然科学基金项目资助(61473308)
作者简介:石潇竹(1980—),男,江苏常州人,硕士,高级工程师,研究方向:航空通信、通信组网、卫星导航、组合导航等。E-mail: xidianshi1998@163.com.
更新日期/Last Update: 2020-07-15