@inproceedings{oai:jaxa.repo.nii.ac.jp:00007344,
 author = {吉岡, 隆裕 and 村田, 正秋 and Yoshioka, T. and Murata, Masaaki},
 book = {アストロダイナミクスシンポジウム講演後刷り集, Proceedings of 19th workshop on JAXA Astrodynamics and Flight Mechanics},
 month = {Mar},
 note = {アストロダイナミクスシンポジウム (2009年7月30-31日. 宇宙航空研究開発機構宇宙科学研究本部)), Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan, 本研究において、低高度衛星の精密暦軌道決定及び軌道上航法のためのPPP の新手法を提案した。PPPフィルターは（基準軌道からの）位置差及び受信機時計誤差を白色雑音によってモデル化している。PPPソフトウェアを開発し、その測位性能をCHAMP 衛星搭載の受信機BlackJackにより取得されたGPSデータ（1日）に適用することによって評価した。その結果3次元測位精度（2sigma）は軌道上航法で1.5m、精密軌道決定で1m以下を得た。, This paper aims to present a new PPP technique for precision orbit determination (POD) and on-orbit navigation (NAV) of LEO satellites. A PPP filter was designed by modeling simple white noise processes for position deviation (from the pre-determined reference orbit) and receiver clock. The developed PPP software was assessed in terms of positioning accuracy by processing one-day GPS data collected with NASA/JPL's Blackjack receiver onboard the satellite CHAMP. The assessment showed that dual-frequency PPP in space is capable of producing NAV solution with 3-D positional accuracy of about one and half meters, and POD solution of less than one meter, both in the 2-sigma sense., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064734039},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {An Experiment of GPS-Based Precise Point Positioning for CHAMP Navigation},
 volume = {2009},
 year = {2010}
}