2) integer ambiguity resolution
整周模糊度求解
3) ambiguity
[英][,æmbɪ'ɡju:əti] [美]['æmbɪ'gjuətɪ]
整周模糊度
1.
Quick ambiguity solution by ADPAM method;
利用ADPAM方法快速解算整周模糊度
2.
A new method for GPS fast ambiguity resolution;
一种新的GPS整周模糊度快速解算方法
3.
In this paper, an algorithm to calculate ambiguity on-the-fly is presented, which combines the merits of LAMBDA and ARCE.
提出了一种单历元初始整周模糊度在航解算方法,该方法把LAMBDA法和ARCE法的优点综合于一体,可快速准确地解算整周模糊度。
4) integer ambiguity resolution
整周模糊度
1.
The floating point solution of integer ambiguity resolution and relevant variance-covariance matrix are applied to construct the search space, from which the correct integer ambiguity resolution is picked out according to the quadratic form of least residual error.
采用整周模糊度的浮点解及相应的方差协方差阵构成整数模糊度的搜索空间,在所有可能的候选值中以最小残差二次型为准则选出正确的整周模糊度。
2.
The applications of GPS in attitude determination is discussed,then a low cost GPS based pointing system is presented,followed by controlling methods of reliability in integer ambiguity resolution,3 methods of speeding up ambiguity resolution are pointed out at the same time;lastly,results of different zenith reference satellite in calculation are given.
文章采用低成本的GPS接收机设计开发了一套精密定向系统;着重对GPS基线解算中整周模糊度的可靠性进行了研究,提出了姿态测量中三种特殊的有利条件,使得模糊度解算更加迅速和可靠;最后探讨了选用不同高度角参考卫星对定向结果的影响,并给出了试验结果。
3.
How to evaluate the performance of integer ambiguity resolution in GPS is introduced.
用整周模糊度解可靠性的估计方法计算了一组静态GPS实测数据的定位结果,结果表明:用该方法进行快速精密定位所需定位时间最短,且简便、易行。
5) integer ambiguity
整周模糊度
1.
DGPS integer ambiguity;
一种求解DGPS动态整周模糊度问题的交叉禁忌搜索(英文)
2.
The Calculation of Integer Ambiguity in Long Distance and Multiple Station RTK Positioning;
长距离多站RTK定位中整周模糊度求解的研究
3.
Searching algorithm with granularity changing and GNSS integer ambiguity estimation
变粒度搜索算法与整周模糊度解算
6) ambiguity resolution
模糊度解算
1.
GPS ambiguity resolution using prior geometry information as quasi observation;
先验几何信息作为伪观测值改善模糊度解算
2.
GPS double difference ambiguity resolution with geometry constraint;
附有几何约束的GPS双差模糊度解算方法
3.
A new concept of ambiguity resolution;
一个模糊度解算的新概念
补充资料：几何学模糊度
几何学模糊度
放射学术语。由X线管有效焦点大小，即由几何投影因素所产生的照片模拟、影像边界的不锐利程度，又称半影。几何学模糊度(Hf)是X线成像技术中影像模糊的最主要成因。几何模糊度与有效焦点(F)成正比，与物-片距(c)成正比，与靶-物距成反比。若用公式表示，几何学模糊度的值为：Hｆ=〓〓ｃ〓〓ｂ-ｃ〓〓F(b代表靶-片距)。焦点的大小对产生影像半影的关系很大，用小焦点或微焦点可提高照片的清晰度。例如，放大摄影时C值增加，若用小焦点X线管投照则可弥补由于物-片距增加而增加的几何学模糊度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条