carrier phase double difference

基本解釋

Firstly, the characteristic of the normal matrix for double difference carrier phase measurements is analyzed.
首先，分析了單頻單歷元相位雙差觀測(cè)方程法矩陣的特性；
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This paper presents quaternion algorithm to determine heading and attitude using GPS carrier phase double difference measurements, assuming that the integer ambiguities are known.
同時(shí)還對(duì)航姿誤差進(jìn)行了分析，竝在誤差分析的基礎(chǔ)上給出了基線的最優(yōu)配置。
And the ambiguities of B1 frequency and B2 frequency carrier phase are searched and fixed in the establishing of the linear calculation model of double difference ionosphere delay errors.
通過雙差電離層延遲誤差線性計(jì)算模型的建立搜索和確定B1、B2載波相位的整周模糊度。