文章基本信息

标题：Algorithms for Integrated Processing of Marine Gravimeter Data and GNSS Measurements
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作者：Oleg A. Stepanov ; Dmitry A. Koshaev ; Andrei V. Motorin 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2020
卷号：53
期号：2
页码：500-505
DOI：10.1016/j.ifacol.2020.12.268
语种：English
出版社：Elsevier
摘要：AbstractEfficiency of using global navigation satellite system (GNSS) measurements for determining gravity anomalies (GA) at sea by solving filtering and smoothing problems based on GNSS and gravimeter data is studied. The GA, ship heaving, errors of GNSS and gravimeter measurements are presented as stochastic processes. The analysis is based on the standard deviations of the GA estimation errors, calculated at different heaving parameters and in different modes of GNSS data processing.
关键词：Keywordsfilteringsmoothingnonlinear system identificationsoftware for system identificationBayesian methodsglobal navigation satellite systemgravimetry