Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/7221
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Land Surveying and Geo-Informatics | - |
dc.creator | Zheng, Z | - |
dc.creator | Chen, YQ | - |
dc.creator | Lu, X | - |
dc.date.accessioned | 2015-11-10T08:32:42Z | - |
dc.date.available | 2015-11-10T08:32:42Z | - |
dc.identifier.issn | 1000-050X | - |
dc.identifier.uri | http://hdl.handle.net/10397/7221 | - |
dc.language.iso | zh | en_US |
dc.publisher | 武汉大学期刋社 | en_US |
dc.rights | © 2008 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。 | en_US |
dc.rights | © 2008 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use. | en_US |
dc.subject | Unscented Kalman filter | en_US |
dc.subject | Extended Kalman filter | en_US |
dc.subject | Satellite orbit prediction | en_US |
dc.subject | Dynamic model | en_US |
dc.subject | State transition matrix | en_US |
dc.title | UKF算法及其在GPS卫星轨道短期预报中的应用 | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: 郑作亚 | en_US |
dc.description.otherinformation | Author name used in this publication: 陈永奇, CHEN Yongqi | en_US |
dc.description.otherinformation | Author name used in this publication: 卢秀山 | en_US |
dc.description.otherinformation | Title in Traditional Chinese: UKF演算法及其在GPS衛星軌道短期預報中的應用 | en_US |
dc.description.otherinformation | Journal title in Traditional Chinese: 武漢大學學報 (信息科學版) | en_US |
dc.identifier.spage | 249 | - |
dc.identifier.epage | 252 | - |
dc.identifier.volume | 33 | - |
dc.identifier.issue | 3 | - |
dcterms.abstract | 分析了GPS卫星预报星历,在比较分析EKF和UKF优缺点的基础上,将UKF引入GPS卫星轨道预报研究中。数值模拟和结果分析表明,UKF方法预报更稳定,能有效地提高轨道预报精度和稳定性。 | - |
dcterms.abstract | The paper analyze the GPS ephemeris,on the base of comparing EKF to UKF,a hybrid orbit prediction method is investigated based on UKF in this paper.It is shown that UKF is more stable,and improved the orbit predicted precision.It offers a new idea for some others satellites orbit determination as Galileo. | - |
dcterms.accessRights | open access | en_US |
dcterms.alternative | Unscented Kalman Filter and its application in GPS satellite orbit short-dated prediction | - |
dcterms.bibliographicCitation | 武汉大学学报. 信息科学版 (Geomatics and information science of Wuhan University), Mar. 2008, v. 33, no. 3, p. 249-252 | - |
dcterms.isPartOf | 武汉大学学报. 信息科学版 (Geomatics and information science of Wuhan University) | - |
dcterms.issued | 2008 | - |
dc.identifier.eissn | 1671-8860 | - |
dc.identifier.rosgroupid | r37279 | - |
dc.description.ros | 2007-2008 > Academic research: refereed > Publication in refereed journal | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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Zheng_Unscented_Kalman_Filter.pdf | 985.95 kB | Adobe PDF | View/Open |
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