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A method for determining a spatially resolved error for a position determination with a gnss
A method for determining a spatially resolved error for a position determination with a gnss
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机译：用gnss确定位置确定的空间分辨误差的方法
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摘要
A method for determining a spatially resolved error for a position determination with a global navigation satellite system for a target area of interest with the use of field data of a plurality of in each case have a receiver (3) for the global navigation satellite system, at least temporarily in the target area of the field devices, in particular motor vehicles (2), comprising the steps of:– Determination of at least one of the invention, a current gnss - position (7) in the target area and an associated error value (8) surrounding field data set (5) on the part of the field devices,– Transmission of the field data sets (5) to a central computing unit (12),– Determining and updating a the error measures for different positions and / or subareas flaw map containing the target area (14) by means of statistical evaluation of the field data sets (5) in the central processing unit (12).
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