周波数遠隔校正用アンテナ座標の測位―“みちびき”や“善意の基準局”を活用して―

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2024/02/01

タイトル(英語): Locating Antenna Coordinates for Frequency Remote Calibration―Utilizing the QZSS and an Ntrip Server―

著者名: 岩佐　章夫（（国研）産業技術総合研究所）

著者名(英語): Akio Iwasa (National Institute of Advanced Industrial Science and Technology)

キーワード: 周波数遠隔校正，みちびき，善意の基準局，リアルタイムキネマティック，不確かさ，地心直交座標 frequency remote calibration，QZSS，Ntrip Server，RTK，uncertainty，geocentric Cartesian coordinates

要約(英語): Receiving augmentation signals from the Quasi-Zenith Satellite System (QZSS) via each of our fixed Global Navigation Satellite System (GNSS) antennas, geocentric Cartesian coordinates for the three multi-frequency GNSS antennas, including an antenna for comparison with the Coordinated Universal Time (UTC), were determined, with uncertainty of about 10-20 cm (95% level). Since we also performed positioning using real-time data for the real time kinematic (RTK) through a Networked Transport of RTCM via Internet Protocol (Ntrip) Server, in parallel, we succeeded positioning also for the other two multiple frequency GNSS antennas despite unable to receive the augmentation signal from the QZSS, with the same degree of the uncertainty.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.144 No.2 （2024） 特集：イノベーションを創出する最新の計測技術2024

本誌掲載ページ: 66-71 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/144/2/144_66/_article/-char/ja/