Differential ionosphere modelling for single-reference long-baseline GPS kinematic positioning
نویسندگان
چکیده
منابع مشابه
Quality Control for Differential Kinematic GPS Positioning
Kinematic differential GPS positioning is used to achieve accurate, real-time positions and velocities of a moving platform on land, in the air and at sea. In a dynamic environment, however, the deviations or biases from the assumed system and observation models are often significant. This results in a degradation of the accuracy and reliability of the estimated positions and velocities. Theref...
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Integrating the precise GPS carrier phases and INS sensor technologies is a methodology that has been applied indispensably in those application fields requiring accurate and reliable position, velocity, and attitude information. However, conventional integration approaches with a single GPS reference station may not fulfil the demanding performance requirements, especially in the position comp...
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Currently, high precision kinematic GPS positioning with centimetre level accuracy can only be carried out using differential GPS (DGPS) positioning techniques which require the deployment of base receiver stations. The requirement to deploy base receiver stations, however, spatially limits the operating range of the rover receiver to about 20 km from the base stations. As a result, it not only...
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ژورنال
عنوان ژورنال: Earth, Planets and Space
سال: 2010
ISSN: 1343-8832,1880-5981
DOI: 10.5047/eps.2010.11.004