A new approach to precision airborne GPS positioning for photogrammetry

Clyde C. Goad, Ming Yang

研究成果: Review article同行評審

37 引文 斯高帕斯(Scopus)

摘要

Precise determination of GPS phase ambiguity integers on the fly is a key requirement for accurate kinematic positioning. A fully automatic approach is developed to resolve phase integers and perform airborne GPS positioning for aerial triangulation using dual-frequency GPS data. Although always helpful, static initialization is not required; the problem of signal interruptions (losses of lock) while an airplane is maneuvering distant from a base station has also been addressed. Test results show that positions using precise phase data are reliably determined with this approach.

原文English
頁(從 - 到)1067-1077
頁數11
期刊Photogrammetric Engineering and Remote Sensing
63
發行號9
出版狀態Published - 1997 十二月 1

All Science Journal Classification (ASJC) codes

  • 地球科學電腦

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