用GPS确定移动车辆的精确位置

IEEE Symposium on Position Location and Navigation. A Decade of Excellence in the Navigation Sciences Pub Date : 1990-03-20 DOI:10.1109/PLANS.1990.66187

C. Goad

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引用次数: 1

摘要

全球定位系统(GPS)相位数据是从移动在车辆上的接收器收集的，该车辆的位置和速度由另一个精确的跟踪系统监测。在两种体系之间发现了厘米级的一致性。除了初始定位或对齐偏差为2-3厘米外，均方根(RMS)值通常小于1厘米。由此得出结论，精确的GPS载波相位测量可以用于确定运动时的相对位置。

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Determination of precise position of a moving vehicle with GPS

Global Positioning System (GPS) phase data were collected from a receiver moving on a vehicle whose position and velocity were being monitored by another precise tracking system. Centimeter-level agreement was found between the two systems. Except for initial positioning or alignment biases of 2-3 cm, root-mean-square (RMS) values were often less than 1 cm. It is thus concluded that precise GPS measurements of carrier phase can be used to determine relative position even while in motion.<>

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IEEE Symposium on Position Location and Navigation. A Decade of Excellence in the Navigation Sciences

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