- 期刊
無線電導航台GPS差分定位精度探討－新竹地區為例
A Practical Evaluation of Beacon Based Differential GPS in Hsin-Chu Area
摘要
目前各國於近岸海域多提供以無線電導航台（Beacon Station，或稱信標式差分播報系統），播送GPS差分訊號之方式，提供近岸漁撈、遊憩等不同目的之海上定位需求之服務。藉由播報之差分訊號，使用者接收後可進行即時性之差分作業，由而提昇GPS定位之精度。目前台灣地區亦已有無線電導航台之設置，為瞭解在新竹地區目前使用此一技術定位之精度及可靠度，乃以實測之方式進行驗證。在訊號之接收成功比率方面，45605筆GPS單點量測中，收到43546筆差分訊號，其成功率為95.48%，定位精度方面亦有顯著提昇。
關鍵字
無資料並列摘要
In order to improve the near-shore navigation quality, many countries have established beacon stations to broadcast the GPS differential correction signals. With this service, real time differential GPS positioning can be achieved. At present, there are several GPS beacon stations established in Taiwan area. In this study, the performance of real time differential GPS positioning with beacon stations is evaluated with practical experiments conducted in Hsin-Chu. Among 45605 epochs, 43546 received the differential correction from the beacon station. The success rate is 95.48%. The positioning accuracy is also significantly improved.
並列關鍵字
無資料延伸閱讀
- 吳昕儒（2014）。網形法衛星即時動態定位之運作效能分析-以新竹測點為例〔碩士論文，健行科技大學〕。華藝線上圖書館。https://doi.org/10.6824/UCH.2014.00030
- 鍾瑋（2005）。桃園─新竹地區GPS衛星測量之初步研究〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2005.03026
- 王麗芬、吳姿瑩、吳文祥（2018）。運用地理資訊系統探討新設醫院對緊急醫療資源可近性之研究－以新竹區為例。健康管理學刊，16(2)，69-83。https://www.airitilibrary.com/Article/Detail?DocID=18111947-201812-201903140007-201903140007-69-83
- Macalalad, E. P. (2014). Application of a GPS Radio Occultation Based Ionospheric Model to Single-Frequency Code-Based Stand-Alone and Differential GPS Positioning [doctoral dissertation, National Central University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0031-0412201512004710
- 陳家逸（2008）。The analysis of GPS scintillation signal characteristic in Taiwan〔碩士論文，國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0207200917353373