{"id":174584,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00174584","sets":["1164:3980:8489:8897"]},"path":["8897"],"owner":"11","recid":"174584","title":["GPSによる測位における残留測距誤差特性に関する一検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-09-07"},"_buckets":{"deposit":"77fd35b6-8553-4bba-9dcd-79e39c2d31f1"},"_deposit":{"id":"174584","pid":{"type":"depid","value":"174584","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"GPSによる測位における残留測距誤差特性に関する一検討","author_link":["360041","360039","360046","360042","360044","360043","360040","360045","360038","360037"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"GPSによる測位における残留測距誤差特性に関する一検討"},{"subitem_title":"A study on residual ranging error for GPS positioning","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2016-09-07","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇都宮大学大学院工学研究科情報システム科学専攻"},{"subitem_text_value":"宇都宮大学大学院工学研究科情報システム科学専攻"},{"subitem_text_value":"宇都宮大学大学院工学研究科情報システム科学専攻"},{"subitem_text_value":"宇都宮大学大学院工学研究科情報システム科学専攻"},{"subitem_text_value":"宇都宮大学大学院工学研究科情報システム科学専攻"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Information Systems Science, Graduate School of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Systems Science, Graduate School of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Systems Science, Graduate School of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Systems Science, Graduate School of Engineering, Utsunomiya University","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Systems Science, Graduate School of Engineering, Utsunomiya University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/174584/files/IPSJ-ITS16066006.pdf","label":"IPSJ-ITS16066006.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-ITS16066006.pdf","filesize":[{"value":"876.0 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"37"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"baa2370f-ed16-4b1a-a788-b239ac6da129","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2016 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"服部, 暢"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤井, 雅弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"羽多野, 裕之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 篤"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 裕"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toru, Hattori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masahiro, Fujii","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroyuki, Hatano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Atsushi, Ito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yu, Watanabe","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11515904","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8965","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"多くの位置情報を利用するアプリケーションでは，その受信機の位置を推定するためには GPS (Global Positioning Systems) が用いられている．GPS 衛星からの観測信号に基づく擬似距離を利用した測位において，各衛星に対する残留測距誤差はその衛星の仰角に依存すると考えられる． これまでの測位アルゴリズムにおいては， この残留測距誤差の分散と仰角の関係を考慮して重み付けを行う手法があるが，残留測距誤差の平均値バイアスは考慮されていない．そこで本稿では，残留測距誤差のガウス性を仮定し，その平均と分散を適切に考慮して最尤規範に基づき測位を行うアルゴリズムを提案する．そのために，電子基準点での観測情報を用いて，残留測距測距誤差の統計的性質を明らかにし，その特性を考慮した測位アルゴリズムについて検討を行う．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"The Global Positioning Systems (GPS) is used to estimate the position of a rover station in many applications which use the location information. A residual ranging error of the signal from the GPS satellite is thought to be due to the ionospheric layer delay and depends on the elevation angle of the satellite. The conventional positioning algorithms have focused on a relationship between the the variance of the residual ranging error and the elevation angle. It is possible to improve the positioning accuracy by considering the variance. However, there has been no study that tried to consider the average bias. In this paper, we assume that the residual ranging error is characterized by the Gaussian random process and propose a new positioning algorithm by involving the average and the variance. We demonstrate a stochastic properties of the residual ranging error and evaluate the proposed positioning algorithm which considers the properties by using the practical measurement at the GPS-based control station.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告高度交通システムとスマートコミュニティ（ITS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2016-09-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicVolumeNumber":"2016-ITS-66"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"updated":"2025-01-20T06:38:18.729525+00:00","created":"2025-01-19T00:44:45.366221+00:00","links":{}}