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1)  geometry-free phase combination
电离层残差组合
1.
A new approach was put forward,for instantaneous cycle-slip detecting suitable for reference baseline in GPS network RTK in which according to the known coordinates of reference stations,the float ambiguities were solved to detect circle-slips and then the search range of circle-slips were confirmed,at last the circle-slips were solved combining with the geometry-free phase combination.
该方法根据基准站坐标已知的特点,反求模糊度的浮点解来探测周跳并确定周跳的范围,最后结合电离层残差组合来修复周跳。
2)  residual ionosphere
电离层残差
1.
This article systemically elaborates the principle of the phase combination of pseudo range and the residual ionosphere to detect and repair the cycle slips.
阐述了伪距相位组合和电离层残差探测和修复周跳的原理,分析了其优势和不足,提出利用两种方法组合进行周跳探测和修复。
3)  iono-free combination
消电离层组合
4)  ionosphere-free combination
无电离层组合
1.
Aiming at the third frequency added in GPS Modernization, the triple-frequency corrected model of ionospheric refractive error and the ionosphere-free combination model of triple-frequency is deduced.
针对GPS现代化中增加的第三频率,系统推导了三个频率的电离层改正模型及相位观测值无电离层组合(LC组合)模型。
5)  ionosphere error
电离层误差
6)  ionosphere-free linear combination
无电离层线性组合
补充资料:电离
分子式:
CAS号:

性质:又称离子化(作用)。中性原子或分子形成能自由移动的离子的过程。电离有两种情况。(1)气体的电离。中性的原子或分子由于受到高能粒子(电子或离子等)、高能辐射、灼热等因素的作用而失去电子的过程。(2)电解质在溶液中的电离。主要是由于电解质分子受溶剂分子的作用而发生。一般所说的电离是指后一种情况。

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