Global navigation satellite system and method for controlling geographical position

A positioning system or synthetic phase processor or rover staion for providing high integrity positions with graduated accuracies. The positioning system includes one or more real time kinematic (RTK) reference stations for receiving GPS signals at established reference positions and measuring refe...

Full description

Saved in:
Bibliographic Details
Main Author BIRD DAVID G
Format Patent
LanguageChinese
English
Published 25.04.2012
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
Online AccessGet full text

Cover

More Information
Summary:A positioning system or synthetic phase processor or rover staion for providing high integrity positions with graduated accuracies. The positioning system includes one or more real time kinematic (RTK) reference stations for receiving GPS signals at established reference positions and measuring reference phases. The positioning system or the rover station selects a synthetic offset vector and uses the synthetic offset vector for inferring synthetic reference phases to a synthetic position. The rover staion uses the synttethic reference phases with actual or virtual reference postions for determining a rover postion having added positional error contrlled by the synthetic offset vector. For another embodiment a secure rover station dithers a secure position with a synthetic offset vector for providing an unsecure rover position having the added positional error.
Bibliography:Application Number: CN200680014293