WEKO3
アイテム
{"_buckets": {"deposit": "0ea76896-9d9b-42a2-b9a5-b58fe00a4d3d"}, "_deposit": {"created_by": 1, "id": "7623", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "7623"}, "status": "published"}, "_oai": {"id": "oai:jaxa.repo.nii.ac.jp:00007623", "sets": ["1558", "1891"]}, "author_link": ["40835", "40837", "40838", "40836"], "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "搬送波位相観測値を使用したGPS衛星の高精度軌道決定"}]}, "item_5_biblio_info_10": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "383", "bibliographicPageStart": "378", "bibliographic_titles": [{"bibliographic_title": "第15回アストロダイナミクスシンポジウム講演後刷り集 2005"}, {"bibliographic_title": "Proceedings of 15th Workshop on JAXA Astrodynamics and Flight Mechanics", "bibliographic_titleLang": "en"}]}]}, "item_5_description_16": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "地上局での搬送波位相観測値を使用しGPS(Global Positioning System)衛星軌道・時計を高精度に決定するためのソフトウェアパッケージを開発した。このソフトウェアでは拡張カルマンフィルタ(EKF: Extended Kalman Filter)を使って衛星軌道・時計を決定する。本論文では観測モデル、精密補正モデル、衛星運動モデル、およびパラメータ推定フィルタを含んだ精密衛星軌道・時計決定アルゴリズムについて紹介する。評価のため、全世界のIGS(International GPS Service)観測局40局の観測データを使い、GPS29衛星の軌道・時計を決定した。衛星軌道・時計の初期値は放送暦を使用した。観測局位置は前週の精密単独測位(PPP: Precise Point Positioning)による測位解に固定した。IGS最終暦と比較した推定衛星位置の3D RMS(Root Mean Square)誤差は5.2cm、同じく時計バイアスのRMS誤差は0.14nsecであった。", "subitem_description_type": "Abstract"}]}, "item_5_description_17": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "We have developed a software package to determine high precision GPS (Global Positioning System) satellite orbit and clock, using indifference carrier phase measurements at ground stations. In the software, the GPS satellite orbit and clock are estimated by Extended Kalman Filter (EKF). This paper introduces algorithms for the precise determination GPS satellite and clock, including measurement models, precise correction models, satellite orbit models, and the parameter estimation filter. For evaluation, using world-wide 40 IGS (International GPS Service) station observation data, 29 GPS satellite orbits and clocks were determined. A priori satellite position and clock bias were obtained from broadcast ephemerides. Station positions were fixed to the previous week PPP (Precise Point Positioning) results. Compared with IGS Final Orbit and Clock, the estimated satellite position 3D RMS (Root Mean Square) error was 5.2 cm and clock bias RMS error was 0.14 nsec.", "subitem_description_type": "Other"}]}, "item_5_description_32": {"attribute_name": "資料番号", "attribute_value_mlt": [{"subitem_description": "資料番号: AA0063480058", "subitem_description_type": "Other"}]}, "item_5_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "宇宙航空研究開発機構宇宙科学研究本部"}]}, "item_5_publisher_9": {"attribute_name": "出版者(英)", "attribute_value_mlt": [{"subitem_publisher": "Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)"}]}, "item_5_text_20": {"attribute_name": "その他キーワード", "attribute_value_mlt": [{"subitem_text_value": "宇宙力学"}, {"subitem_text_value": "宇宙通信、宇宙船との通信、宇宙船への指令と追跡"}]}, "item_5_text_35": {"attribute_name": "JAXAカテゴリ", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ: シンポジウム・研究会"}]}, "item_5_text_36": {"attribute_name": "JAXAカテゴリ2", "attribute_value_mlt": [{"subitem_text_value": "JAXAカテゴリ2: IS"}]}, "item_5_text_42": {"attribute_name": "シンポジウム区分", "attribute_value_mlt": [{"subitem_text_value": "シンポジウム区分: 001"}]}, "item_5_text_43": {"attribute_name": "DSpaceコレクション番号", "attribute_value_mlt": [{"subitem_text_value": "DSpaceコレクション番号: 7"}]}, "item_5_text_6": {"attribute_name": "著者所属", "attribute_value_mlt": [{"subitem_text_value": "笠井デザインオフィス"}]}, "item_5_text_7": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Kasai Design Office Ltd."}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "高須, 知二"}], "nameIdentifiers": [{"nameIdentifier": "40835", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "笠井, 晶ニ"}], "nameIdentifiers": [{"nameIdentifier": "40836", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takasu, Tomoji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "40837", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kasai, Shoji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "40838", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "航法衛星", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GPS衛星", "subitem_subject_scheme": "Other"}, {"subitem_subject": "全地球測位システム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "軌道決定", "subitem_subject_scheme": "Other"}, {"subitem_subject": "衛星軌道", "subitem_subject_scheme": "Other"}, {"subitem_subject": "時計", "subitem_subject_scheme": "Other"}, {"subitem_subject": "測位", "subitem_subject_scheme": "Other"}, {"subitem_subject": "搬送波位相観測値", "subitem_subject_scheme": "Other"}, {"subitem_subject": "精度", "subitem_subject_scheme": "Other"}, {"subitem_subject": "摂動", "subitem_subject_scheme": "Other"}, {"subitem_subject": "カルマンフィルタ", "subitem_subject_scheme": "Other"}, {"subitem_subject": "計算機プログラム", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GpsTools", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GT", "subitem_subject_scheme": "Other"}, {"subitem_subject": "navigation satellite", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GPS satellite", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Global Positioning System", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "orbit determination", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "satellite orbit", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "clock", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "positioning", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "carrier phase measurement", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "accuracy", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "perturbation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Kalman filter", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "computer program", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GpsTools", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "GT", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "Precise orbit determination of GPS satellites using carrier phase measurements", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Precise orbit determination of GPS satellites using carrier phase measurements", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["1558", "1891"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/7623", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "7623", "relation": {}, "relation_version_is_last": true, "title": ["Precise orbit determination of GPS satellites using carrier phase measurements"], "weko_shared_id": -1}
Precise orbit determination of GPS satellites using carrier phase measurements
https://jaxa.repo.nii.ac.jp/records/7623
https://jaxa.repo.nii.ac.jp/records/762354380b45-4852-49dc-9c3b-f6351ddbc6b7
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Precise orbit determination of GPS satellites using carrier phase measurements | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航法衛星 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GPS衛星 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 全地球測位システム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 軌道決定 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 衛星軌道 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 時計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 測位 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 搬送波位相観測値 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 精度 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 摂動 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | カルマンフィルタ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算機プログラム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GpsTools | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GT | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | navigation satellite | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | GPS satellite | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Global Positioning System | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | orbit determination | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | satellite orbit | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | clock | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | positioning | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | carrier phase measurement | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | accuracy | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | perturbation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Kalman filter | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computer program | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | GpsTools | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | GT | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
その他のタイトル | ||||||
その他のタイトル | 搬送波位相観測値を使用したGPS衛星の高精度軌道決定 | |||||
著者 |
高須, 知二
× 高須, 知二× 笠井, 晶ニ× Takasu, Tomoji× Kasai, Shoji |
|||||
著者所属 | ||||||
笠井デザインオフィス | ||||||
著者所属(英) | ||||||
en | ||||||
Kasai Design Office Ltd. | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS) | |||||
書誌情報 |
第15回アストロダイナミクスシンポジウム講演後刷り集 2005 en : Proceedings of 15th Workshop on JAXA Astrodynamics and Flight Mechanics p. 378-383, 発行日 2006-03 |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | 地上局での搬送波位相観測値を使用しGPS(Global Positioning System)衛星軌道・時計を高精度に決定するためのソフトウェアパッケージを開発した。このソフトウェアでは拡張カルマンフィルタ(EKF: Extended Kalman Filter)を使って衛星軌道・時計を決定する。本論文では観測モデル、精密補正モデル、衛星運動モデル、およびパラメータ推定フィルタを含んだ精密衛星軌道・時計決定アルゴリズムについて紹介する。評価のため、全世界のIGS(International GPS Service)観測局40局の観測データを使い、GPS29衛星の軌道・時計を決定した。衛星軌道・時計の初期値は放送暦を使用した。観測局位置は前週の精密単独測位(PPP: Precise Point Positioning)による測位解に固定した。IGS最終暦と比較した推定衛星位置の3D RMS(Root Mean Square)誤差は5.2cm、同じく時計バイアスのRMS誤差は0.14nsecであった。 | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | We have developed a software package to determine high precision GPS (Global Positioning System) satellite orbit and clock, using indifference carrier phase measurements at ground stations. In the software, the GPS satellite orbit and clock are estimated by Extended Kalman Filter (EKF). This paper introduces algorithms for the precise determination GPS satellite and clock, including measurement models, precise correction models, satellite orbit models, and the parameter estimation filter. For evaluation, using world-wide 40 IGS (International GPS Service) station observation data, 29 GPS satellite orbits and clocks were determined. A priori satellite position and clock bias were obtained from broadcast ephemerides. Station positions were fixed to the previous week PPP (Precise Point Positioning) results. Compared with IGS Final Orbit and Clock, the estimated satellite position 3D RMS (Root Mean Square) error was 5.2 cm and clock bias RMS error was 0.14 nsec. | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063480058 |