干旱区生态环境知识资源中心(Arid): Alternative PNT based on Iridium Next LEO Satellites Doppler/INS Integrated Navigation System

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	Alternative PNT based on Iridium Next LEO Satellites Doppler/INS Integrated Navigation System
	Benzerrouk, Hamza; Quang Nguyen; Fang Xiaoxing; Amrhar, Abdessamad; Nebylov, Alexander V.; Landry, Rene. Jr
通讯作者	Benzerrouk, H (corresponding author), ETS, LASSENA, Dept Elect Engn, Montreal, PQ, Canada.
会议名称	26th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS)
会议日期	MAY 27-29, 2019
会议地点	Saint Petersburg, RUSSIA
英文摘要	This paper addresses an original problem of integrated navigation system based on iridium Next low Earth orbit Iridium Next satellites. In uncovered Radar areas such as oceanic regions, in the northern, southern poles, or in the desert regions, it is important that any aircraft can navigate even in denied GNSS environment. In such conditions, how to maintain tracking information of airlines especially during distress and emergency situations? to achieve that, a new design Inertial/Doppler integration design is developed and proposed. Position and speed of the aircraft are estimated based on multiple Doppler information fusion from Low Earth Orbit (LEO) satellites downlink signals. In this paper, Iridium Next LEO constellation is considered as an emerging technology, and privileged for search and rescue and flight safety applications. Simulations based on experimental data collected by USRP E310 demonstrated very good performances. The new navigation system represents a good alternative to GNSS Positioning, Navigation and Timing Solution (PNT). To achieve high performances, derivative free distributed nonlinear filtering algorithms based on multi variant Quadrature Kalman filters are considered and implemented. A distributed design centralized at the Iridium gateway carried out very good results to be considered as an extended solution to Radar information used to track airlines and manage airspace by its integration into the Air Traffic Management System (ATMS) in all countries.
英文关键词	Doppler INS GNSS Iridium,Kalman filter
来源出版物	2019 26TH SAINT PETERSBURG INTERNATIONAL CONFERENCE ON INTEGRATED NAVIGATION SYSTEMS (ICINS)
出版年	2019
ISBN	978-5-91995-065-3
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000494721000070
WOS类目	Telecommunications
WOS研究方向	Telecommunications
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370169
作者单位	[Benzerrouk, Hamza; Quang Nguyen; Fang Xiaoxing; Amrhar, Abdessamad; Landry, Rene. Jr] ETS, LASSENA, Dept Elect Engn, Montreal, PQ, Canada; [Nebylov, Alexander V.] IIAAT SUAI, Aerosp Instrumentat, St Petersburg, Russia
推荐引用方式 GB/T 7714	Benzerrouk, Hamza,Quang Nguyen,Fang Xiaoxing,et al. Alternative PNT based on Iridium Next LEO Satellites Doppler/INS Integrated Navigation System[C]:IEEE,2019.