Presentation 1994/3/25
Dalta VLBI Navigation
Tsutomu Ichikawa, Takaji Kato,
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Abstract(in English) Kinematic GPS positioning is used to achieve cm-level,real-time positions of a moving platform on land,in the air and at sea.In dynamic environments,however,cycle slips in carrier phase will degrade the accuracy of the estimated positions.In this paper,we show a new method of detecting and correcting cycle slips ′on the fly′,based on tow testing statistics derived from the innovations of Kalman filter and redundant GPS signals.The mathematical methodologies involved are given,and the effectiveness of the new method is tested by simulated data sets.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Navigation / Orbit determination / VLBI / Estimation / Kalman Filter
Paper # SANE93-106
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Conference Information
Committee SANE
Conference Date 1994/3/25(1days)
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Paper Information
Registration To Space, Aeronautical and Navigational Electronics (SANE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Dalta VLBI Navigation
Sub Title (in English)
Keyword(1) Navigation
Keyword(2) Orbit determination
Keyword(3) VLBI
Keyword(4) Estimation
Keyword(5) Kalman Filter
1st Author's Name Tsutomu Ichikawa
1st Author's Affiliation The Institute of Space and Astronautical Science()
2nd Author's Name Takaji Kato
2nd Author's Affiliation The Institute of Space and Astronautical Science
Date 1994/3/25
Paper # SANE93-106
Volume (vol) vol.93
Number (no) 540
Page pp.pp.-
#Pages 6
Date of Issue