Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7235
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Land Surveying and Geo-Informatics-
dc.creatorHuang, DF-
dc.creatorDing, XL-
dc.creatorChen, YQ-
dc.creatorGong, T-
dc.creatorXiong, YL-
dc.date.accessioned2015-11-10T08:32:28Z-
dc.date.available2015-11-10T08:32:28Z-
dc.identifier.issn1001-1595-
dc.identifier.urihttp://hdl.handle.net/10397/7235-
dc.language.isozhen_US
dc.publisher科学出版社en_US
dc.rights© 2001 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© 2001 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research use.en_US
dc.subjectGPSen_US
dc.subjectVibration of monitoring of engineering structureen_US
dc.subjectMulti-pathen_US
dc.subjectWavelet analysisen_US
dc.titleGPS多路径效应影响与结构振动的小波滤波筛分研究en_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: 黄丁发en_US
dc.description.otherinformationAuthor name used in this publication: 丁晓利, DING Xiao-lien_US
dc.description.otherinformationAuthor name used in this publication: 陈永奇en_US
dc.description.otherinformationAuthor name used in this publication: 龚涛en_US
dc.description.otherinformationAuthor name used in this publication: 熊永良en_US
dc.description.otherinformationTitle in Traditional Chinese: GPS多路徑效應影響與結構振動的小波濾波篩分研究en_US
dc.description.otherinformationJournal title in Traditional Chinese: 測繪學報en_US
dc.identifier.spage36-
dc.identifier.epage41-
dc.identifier.volume30-
dc.identifier.issue1-
dcterms.abstract当应用 GPS技术进行大型工程结构监测时 ,由于其测定的是监测点的绝对位移 ,且受到诸多因素的影响 ,其中多路径效应和温度变化是主要影响源 ,要想正确分析结构的动力特性 ,首先必须有效地分离结构振动与各类影响项。本文采用小波分析法 ,对坐标序列进行多尺度分解 ,有效地筛分出结构微小振动和各类影响项。通过实际测试数据分析 ,取得了极其满意的效果。-
dcterms.abstractThe recent advances in GPS technology recording at 20 samples per second allows reliable monitoring of engineering structure, such as suspension or cable-stayed bridges and tall buildings. But the coordinates conducted from GPS trajectory estimator (i.e. epoch by epoch) usually are affected by many factors, e.g. multi-path and temperature as major. To assess stress and drift conditions of engineering structure one have to separate structure vibrations from other biases. The Wavelet analysis technique has been successfully used for this purpose, and the analysis results from practical data are presented.-
dcterms.accessRightsopen accessen_US
dcterms.alternativeWavelet filters based separation of GPS multi-path effects and engineering structure vibrations-
dcterms.bibliographicCitation測繪学报 (Acta geodetica et cartographica sinica), Feb. 2001, v. 30, no. 1, p. 36-41-
dcterms.isPartOf測繪学报 (Acta geodetica et cartographica sinica)-
dcterms.issued2001-
dc.identifier.rosgroupidr01132-
dc.description.ros2000-2001 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
Appears in Collections:Journal/Magazine Article
Files in This Item:
File Description SizeFormat 
Huang_Wavelet_Filters_GPS.pdf243.54 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

301
Last Week
1
Last month
Citations as of Jul 3, 2022

Downloads

161
Citations as of Jul 3, 2022

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.