Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/22956
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 18055/20253 (89%)
Visitors : 25163705      Online Users : 533
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item:

    Title: GPS精密單點定位之研究
    A Study in GPS Precise Point Positioning
    Authors: 徐博賢
    Contributors: 休閒保健管理系
    Keywords: 精密單點定位
    Precise Point Positioning (PPP)
    Kalman filter
    Kinematic Positioning,
    Date: 2007-10-11
    Issue Date: 2010-08-10 09:33:07 (UTC+8)
    Abstract: 白於IGS組織對所提供之衛星星曆與鐘差改正精度,已大幅提升,現在之星曆誤差巳小於5公分、鐘差小於O.lns,即使是推估精度星曆誤差亦小於10公分、鐘差小於5ns,因此對於需高精度星曆之精密單點定位,有相當助益。由於單點定位僅需一部衛星接收儀,即可濩得絕對位置,不若相對定位需同時若干部一起作業,減少工作負擔,而且所獲精度若不輸於相對定位精度,則將來之應用空間更廣。
    The International GNSS Service (IGS) has been providing the most precise satellite ephemeris and clock correction (ephemeris error < 5cm, clock error <.0.1ns). Even the accuracy of the predicted ephemeris and clock data (ephemeris error < 10cm, clock error < 5ns) from IGS in real time are improved dramatically. It has the benefit for increasing the accuracy of precise point positioning (PPP). The success of this technique will provide a more flexible operation for precise positioning.
    Relation: 2007年台灣地理資訊學會年會暨學術研討會,起迄日:2007/10/11~2007/10/12,地點:嘉南藥理科技大學
    Appears in Collections:[Dept. of Recreation and Health-Care Management] Proceedings
    [Geomatics Research Center] Proceedings

    Files in This Item:

    File Description SizeFormat
    2007_19.pdf85KbAdobe PDF1042View/Open

    All items in CNU IR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback